Set includes 1 x rubber hammer, 1 x wooden bracelet mandrel, 1 x plastic wrist sizer, 1 x metal finger sizer (28 ring set) and 1 x suede polished cloth this set has a total of5 pieces The measurement range of the bracelet is 15-25cm or 5.9-9.8 inches.Made of soft plastic, it is made of silk-print with clear scales and can be used to shape anklets, bracelets and bracelets for easy enjoyment of jewelry DIY unmarked hard wood , perfect for continuous round-line jewelry projects, good value for money for anyone interested in repairing jewelry, and a must-have tool for professionals and beginners US 1-15 accurate sizes with size incremental rings, perfect for quickly finding out the size of rings and fingers, easy to measure jewelry finger rings and wedding rings, easy to operate by any DIY enthusiast or beginner The soft rubber hammer has two sides, and the rubber does not leave traces on the jewelry or damage your jewelry. This is a multi-functional tool with removable ends and can be used to flatten or reinforce wires Colour:As Shown Material:Metal Package Contents: 1 set x ring sizer measuring tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.