This Tumbler Tape Measure is a MUST HAVE for measuring your tumblers for full sublimation wraps. Also work great for vinyl, waterslides, etc. They are so EASY to use & take the guesswork out of measuring the widths of you tumblers!! This tape measure can fit easily around any size tumbler, big or small. It does not stretch which makes it super accurate! Reads in both inches & centimeters Tumbler Width Tape Measure | Easily Your Sublimation Tumblers