As a jewelry maker or beader, it is important to have a sizing gauge tool. This metal bracelet sizing gauge is essential for determining the size of material needed for making a bracelet or adjusting one that has already been made. The gauge is made of heavy steel and is composed of “German silver.” By placing the gauge on your customer’s wrist, they can see how the bracelet will sit and feel on them. The adjustable band measures size from 5″ to 9″ in 1/4″ increments. This is a must-have tool for anyone in the jewelry-making business.