Check the listing for details. HO Ruler - Clear Accurate Flexible Polyester w/Sepia hatchmarks 12"L x 3/4"W USA. Color: clear, Condition: New. Listed at 11.99 USD. Flexi-Pal accurate clear HO scale Ruler 12"L x 3/4"W Made in USA Accurate NEW virgin Polyester 0.007" thick This Ruler is CLEAR. This ruler is NOT METAL. It is used differently than most rulers. This ruler operates as an Optical Comparitor*. NOTE - because this ruler is CLEAR, it is difficult to photograph. In the photo, the clear ruler is photographed on a white background. So the ruler may look white, but that is the background. These rulers use semi-opaque Sepia colored Hatch marks so you can see what you are measuring THRU the ruler. It helps to light the object you are measuring. . Top edge is marked in inches - with hatch marks for each 1/64 of an inch. Bottom edge is marked in HO scale feet, down to 6" at scale.Factory New Material is 0.007" virgin Polyester Base film.Made in California, USA. Before purchase, please READ product description and review my return policies. If you have questions, please message me before ordering. I respond to messages quickly. I mail my rulers by First Class Mail with tracking.I make Flexi-Pal rulers and Stainless Steel rulers in many scales:See my brassdogsornaments Ebay store listings for all my rulers Accuracy can be affected by stretching, heating, cutting, grinding, drilling, hammering, exposure to solvents, nuclear fusion reactions, etc.Otherwise these rulers are suitable for HO scale railroad hobby uses.These parts must be kept from heat, flame, solvents and direct sun. These are NOT FOR CHILDREN and NOT FOR PETS. Keep these parts away from children and pets. *To use this Optical Comparitor Ruler, you look THROUGH the ruler to measure an item. You read the hatch marks on the ruler as they align over the area being measured. Use magnification and good lighting when working with this ruler. Adjust the angle of light as it hits your work piece. *an optical comparator is a device that applies the principles of optics to theinspection of manufactured parts. *Here are just some of the comments from eBay customers who bought my rulers. "very nice...thank you" "good" "great experience" "As described""Received my purchase and very pleased with it" "awesome""Item arrived very well packed and as described. Quality Seller.""item arrived in good time and was exactly as described""Great ebayer. Item as described. Quick shipping! Perfect in every way""Shipped quickly and was exactly as described" "fast ship, good product""Exactly what I wanted shipped right out and received in a couple days.""Thank you so much! Honest seller, Will recommend to other buyers""Good packing, Scales as described, great transaction. Thanks!""Great seller, fast shipping, well packaged. A pleasure to deal with. A+""Great quality, Great delivery" "excellent" "rapid shipping""Honest, reliable seller--Highly Recommended""great ruler-perfect for my needs-AAA+++ seller-thank you!!!""Thank you! Great turn around!!" "recommend seller""very nice items, excellent quality and accurate. thanks very much!""The rule was better than expected. Well packed. ""Fast shipping. Packed with care. Thank you!""WOW, Fast shipping!! Thank you so much. Perfect!! AAAAA+++++.""Super fast shipping AAA+++" "Great item. Super fast shipping!! A|++""Thank you! A+++++++++++ seller!!!" "As listed, looks good, THANKs""Very pleased with the rulers.Been a long time since modeling has been this easy!""Great service, great products, and a free gift too. What else can you say?""Great small ruler for my hobby. Service was very good from brassdogsornaments." <div><a href="https://mostpopular.sellathon.com/?id=AC1238328"><img src="https://www.sellathon.com/Resources/Images/countercredit.gif" border="0"></a></div> Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay ApplicationFlexi-Pal accurate clear HO scale Ruler 12"L x 3/4"W Made in USA Accurate NEW virgin Polyester 0.007" thick This Ruler is CLEAR. This ruler is NOT METAL. It is used differently than most rulers. This ruler operates as an Optical Comparitor*. NOTE - because this ruler is CLEAR, it is difficult to photograph. In the photo, the clear ruler is photographed on a white background. So the ruler may look white, but that is the background. These rulers use semi-opaque Sepia colored Hatch marks so you can see what you are measuring THRU the ruler. It helps to light the object you are measuring. . Top edge is marked in inches - with hatch marks for each 1/64 of an inch. Bottom edge is marked in HO scale feet, down to 6" at scale.Factory New Material is 0.007" virgin Polyester Base film.Made in California, USA. Before purchase, please READ product description and review my return policies. If you have questions, please message me before ordering. I respond to messages quickly. I mail my rulers by First Class Mail with tracking.I make Flexi-Pal rulers and Stainless Steel rulers in many scales:See my brassdogsornaments Ebay store listings for all my rulers Accuracy can be affected by stretching, heating, cutting, grinding, drilling, hammering, exposure to solvents, nuclear fusion reactions, etc.Otherwise these rulers are suitable for HO scale railroad hobby uses.These parts must be kept from heat, flame, solvents and direct sun. These are NOT FOR CHILDREN and NOT FOR PETS. Keep these parts away from children and pets. *To use this Optical Comparitor Ruler, you look THROUGH the ruler to measure an item. You read the hatch marks on the ruler as they align over the area being measured. Use magnification and good lighting when working with this ruler. Adjust the angle of light as it hits your work piece. *an optical comparator is a device that applies the principles of optics to theinspection of manufactured parts. *Here are just some of the comments from eBay customers who bought my rulers. "very nice...thank you" "good" "great experience" "As described""Received my purchase and very pleased with it" "awesome""Item arrived very well packed and as described. Quality Seller.""item arrived in good time and was exactly as described""Great ebayer. Item as described. Quick shipping! Perfect in every way""Shipped quickly and was exactly as described" "fast ship, good product""Exactly what I wanted shipped right out and received in a couple days.""Thank you so much! Honest seller, Will recommend to other buyers""Good packing, Scales as described, great transaction. Thanks!""Great seller, fast shipping, well packaged. A pleasure to deal with. A+""Great quality, Great delivery" "excellent" "rapid shipping""Honest, reliable seller--Highly Recommended""great ruler-perfect for my needs-AAA+++ seller-thank you!!!""Thank you! Great turn around!!" "recommend seller""very nice items, excellent quality and accurate. thanks very much!""The rule was better than expected. Well packed. ""Fast shipping. Packed with care. Thank you!""WOW, Fast shipping!! Thank you so much. Perfect!! AAAAA+++++.""Super fast shipping AAA+++" "Great item. Super fast shipping!! A|++""Thank you! A+++++++++++ seller!!!" "As listed, looks good, THANKs""Very pleased with the rulers.Been a long time since modeling has been this easy!""Great service, great products, and a free gift too. What else can you say?""Great small ruler for my hobby. Service was very good from brassdogsornaments." <div style="text-align:center"><a style="text-decoration:none" href="https://mostpopular.sellathon.com/?id=AC1238328"><img src="https://www.sellathon.com/Resources/Images/countercredit.gif" border="0"></a></div> Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application