Features: Practical bezel extractor in form of pliers to accommodate the HH bezel inserts These are ideal for removing bezels without damage with ease The inserts can be moved and fixed in position using the adjusting screw to avoid pressure points. Assortment with 3 pairs of HH inserts Specifications: Material: Metal+Rubber Size: 30mm 34mm 38mm 42mm 48mm 52mm Package include: 1Set Watch Bezel Ring Opener. Always believe we can solve problems by communication if there are any problems. And if a return is the last solution, the product must be intact and the same as you receive, also should be within 30 days after you receive your package.