This transparent testicle crusher is the best at crushing balls!
This crusher allows you to view the balls changing shape and colour with each turn of the screws, giving you (or your partner) total control of how much pressure you want your balls to take.
Made from a very strong and durable acrylic material, and has no hinges, so it is not likely to break at all.
Suitable for beginners or advanced, as it is a very versatile ballbusting toy.
Hole measurements: 4cm & 5cm
Includes: 2 acrylic sheets and 4 screws and nuts.