Check the listing for details. Water Jug Caps for 2, 3 Gal. Fridge & 5 Gallon Big Mouth Screw On 100mm H.D.. Condition: New. Listed at 8.49 USD. HEAVY DUTY 100mm (3.937") diameter caps, fits on most of the 2gall, 3gall, square fridge water jugs with faucet, and 5gall big mouth. Please see pictures above. Caps are made of sterile plastic and are NSF Certified for food safety. Caps have ribbed sides for easy grip, white liner assures tight seal between bottle & cap. Package include a total of 1 cap: 1 White replacement cap, screw on type (100 mm) Also, all of our company listings are available in variety of size, shapes and designs. Please check our store for additional listings and the set of you choice. Please Note that NOT all caps are the same size. In order to make sure these are the caps you need, PLEASE MEASURE YOUR OWN CAPS BEFORE PURCHASING. All returned items are subject to original shipping cost. "Our eBay Store Policy (TOS; Terms of Sale): Once you have made your purchase, sent the payment, and payment has cleared. Serious Bidders and Buyers only! If for any reason you are not satisfied with the product or there is a defect in the product, please contact us directly on eBay so we can come to a resolution. Buyer has 3 business days to return defected items and merchandise for a full refund. RETURN SHIPPING WILL BE AT BUYER’S EXPENSE. The item you purchase will be the same product randomly picked for shipping in our inventory. It will not be the exact item pictured in the listing, but a similar if not same type of merchandise. We do our best to make sure all of your purchases are packaged carefully and that you receive the correct product in perfect functioning condition." "SHIPPING: Our products will be shipped out via USPS Priority Mail or USPS Parcel Post depending on the size and weight of the product/package or location of the buyer. For smaller sized packages, they will be shipped out USPS First Class. We cannot provide discounts on shipping on multiple packages for large packages due to high shipping rates. For smaller items or packages, discounts may be available. For any shipping questions please contact seller directly. International shipping is also available with an additional fee, but please send us a message for International shipping costs." All shipping and insurance fees paid by the buyer are non-refundable.For any questions on the listings, please contact seller directly on eBay and we will be sure to answer any of your questions within 24 business hours. Thank you for visiting our Ebay Store!!