GRINDER ball-stretcher is made of heavy thick rubbery silicone - the heaviest and softest ball-stretcher Oxballs make. The extra weight really assists with the stretch but is so soft and squishy you won't feel too much of a squeeze.
GRINDER-1 is suited for a high/tight or smaller scrotum. opt for GRINDER-2 for lower or average/large scrotum.
Made in Los Angeles - design copyright OXBALLS
Pure Platinum Cure Silicone
Lube safe: water-base, oil base, water/silicone hybrid, silicone lubes
Cleaning: always clean any stretchy toys after use, they will last longer. Use detergent and hot water, or put in dishwasher.
Total Height: 1.75 inch/4.5cm
Inside diameter: 1 3/8 inch/3.5cm
Outside diameter: 2 5/8 inch/6.5cm