Ring Sizer Ring Sizer Ring Sizer Ring Sizer £1.50 Quantity: at £1.50 each Add To Basket 0 in your basket View Basket Checkout This plastic multisize ring gauge is ideal for self finger sizing. Each gauge is packaged individually in an instruction envelope. The multisizer works like a belt, forming a ring and then placing over the finger, adjust to give a comfortable fit. Then simply read off the indicated size. This multisizer is marked with British Ring Sizes A-Z.