Specification Brand : Supplement and Supply BulletPoint1 : Shrink bands provide a professional look to your products while simultaneously offering a tamper evident safety seal. Not only is a tamper evident seal required in most cases, but it also gives your customers confidence that your product is safe for use. BulletPoint2 : Layflat dimensions: 38 mm Width x 28 mm Height (1.49" x 1.1"). Note: Layflat width is not the same as bottle width. Please see guide in images for more clarification. BulletPoint3 : Works best for lids with a diameter (Measurement across the center of the lid) between 1/2" - 7/8" [13mm - 22mm] and height around 1.1" [28mm] BulletPoint4 : 2 Mil Perforated Clear PVC Plastic BulletPoint5 : Examples of products this works best with: Small boston round bottles, vials, dropper bottles, roll-on bottles and more. As there are many different types and sizes of containers, it is best to measure your specific diameter to ensure you purchase the correct size! Color : A) Pack of 250 (Clear) ExternallyAssignedProductIdentifier1 : 781829498246 ExternallyAssignedProductIdentifier2 : 0781829498246 ItemName : 38 x 28 mm Clear Perforated Shrink Band for Small Boston Round Bottles, Vials, Dropper Bottles, Roll-On Bottles and More. [Compatible Diameter Range: 1/2" – 7/8”] - Bundle of 250 ItemPackageDimensions_Height : 9.2 centimeters ItemPackageDimensions_Length : 3.3 centimeters ItemPackageDimensions_Width : 7.2 centimeters ItemPackageQuantity : 300 ItemTypeKeyword : professional-business-packaging-shrink-wrap Manufacturer : Supplement and Supply Material : plastic ModelNumber : SPSHRINK NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : SPSHRINK ProductDescription : What you are purchasing here are 38 by 28mm (Layflat Dimensions) tamper seal shrink bands that work best for small boston round bottles, vials, dropper bottles, roll-on bottles and more. Directions: Place shrink band around the lid of the bottle that you will be shrinking it to. Apply heat with the use of a heat gun or heat tunnel. I don't recommend using a blow dryer; it's possible but not worth it unless you're only doing a small quantity of bottles. The shrink bands are easy to heat and durable. Have any questions at all about the shrink bands? Just send me a message and I'll get back to you as soon as I can! ProductSiteLaunchDate : 2019-12-30T08:00:00.000Z Size : 38 x 28 Fits 1/2" - 7/8" [13mm - 22mm] Style : 1 Case SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 53131600