BULLBALLS ball-stretcher was the first and most popular silicone ball-stretcher, from Oxballs. It's now had a revamp with a more durable and usable design.
The dimensions, thickness, diameter are as the original, but the shape is more refined, with a little more squeeze in the middle, a better rolled edge for comfort and better stretch. This thing just fits and feels right. Made of pure platinum cure medical grade silicone, it feels like skin and warms up to body temperature fast. It also doesn't irritate skin, so can be worn longer that stretchers made of other materials, like neoprene.
Made in USA - design copyright OXBALLS
Pure Platinum Cure Silicone
Lube safe: water-base, oil base, water/silicone hybrid, silicone lubes
Cleaning: detergent and hot water, dishwasher, or soak in bleach-water solution
Total Length: 2 inch/5cm
Total diameter: 1 7/8 inch/4.5cm
Usable Length: 2 inch/5cm
Inside Diameter: 1 inch/2.5cm