[110 x 28 Fits 2.4 - 2.6 [61mm - 67mm]]
[125 x 28 Fits 2 3 & 4 - 3 [70mm - 76mm]]
[94 x 28 Fits 2 - 2 1 & 4 [50mm - 57mm]]
[57 x 28 Fits 1 1 & 8 - 1 1 & 3 [29mm - 33mm]]
[86 x 28 Fits 1.85 - 2 [47mm - 50mm]]
What you are purchasing here are 57 by 28mm (Layflat Dimensions) tamper seal shrink bands that work best for bottles, small jars and various other types of containers . 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 dont recommend using a blow dryer; its possible but not worth it unless youre 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 Ill get back to you as soon as I can!