Check the listing for details. New Microscope Micrometer Calibration Slide 0.01mm USB Camera Stage ProScope. Condition: New. Listed at 7.31 USD. Microscope Micrometer Calibration Slide 0.01mm USB Camera Stage Product Feature: Slide size: 25mm*75mm X ruler 1mm/100 Div.x0.01mm This calibration slide in white box which with sponge,very luxury and delicate,as the picture show. A Precision Stage Micrometer Great for Calibrating Your Microscope or Microscope Camera Reticles 1mm Total Length Subdivided into 100 Divisions Each Division is 0.01mm Across Brightly Illuminated Grid Lines Precision Ground Glass Slide Direct from factory,welcome wholesaler!! If you can find more cheaper price slide,pls take note,some slide are print by black ink,easy to be erased.but our slide was plated by Chrome which is indelible. Shipping: The item will be shipped via international express as soon as the payment cleared and after the confirmed shipping address & phone number are provided. item will be shipped by epacket to United sates,United kingdom and Australia.it will take about 7-13 days. And pls note that other countries,item will be shipped by registered mail.It usually takes about 10-25 working days to delivered. Delivery tracking number will also be provided to buyers. For all orders, please note that: we ship the item to the address which list on the paypal,pls make sure the address on your paypal is correct. Because the package was shipped by registered mail,if the shipping is delay,pls contact us first, So we can resolve the problem for you. Return: We offer 14 days return policy. 100% satisfaction is our goal! If you have any problem when you receive the package please email us first asap. We will do our best to resolve problems for you. Feedback: About the e-mail from our customers,we will reply within one day,but if you did not get reply within one day,pls give us more time. If you are satisfied with our items and service,pls do not forget left your positive feedback,very appreciated.