* Handmade * Materials: Polyester L: half waist size 36CM (fit for weight 50-73kg) XL: half waist size 39CM (fit for weight 73-95kg) Band width: 2.5cm Ring diameter: 5cm IF YOU NEED TO WATCH IT, YOU CAN WATCH IT ON YOUTUBE BY SEARCHING FOR "AKOBOM"! WE'RE CONSTANTLY UPDATING OUR CONTENT TO HELP YOU UNDERSTAND THE REAL "AKOBOM"!