You Will Receive: 1 x Men's Male Underwear Thong C-strap Lifting Ring Bracele Specifications: Size: This size can be adjusted by means of two buttons, completely open the length is 19 cm. Material: 95%Polyester,5%Spandex Features: Products not only have increased the "Big gun" function, but also effective in preventing varicocele is often done in the office men must. Two buttons can be used to adjust the size, suitable for any "Big Gun size" of the customer. The two buttons are all on the perimeter of 16 cm, the Department of the buttons on the perimeter of a single 18 cm Material is soft, elastic, so he fit any " Big Gun size" It can be used as bracelet, hand ring, show personality and also as men "put-ring" brings wonderful visual effect increases,