The Superior suction of these comfortable and durable cuffs works on any smooth surface, for versatile and on the go restraint for you and your partner! Just stick the cup to a smooth, flat, hard surface. It is designed to hold strong, with Neoprene lined cuffs with adjustable Velcro closures for comfort and security. Great for men and women, these fun bondage toys are compact and simple, making them a great option for travel and discreet play!

Measurements adjustable up to 10.75 inches in circumference, 2 inches in diameter. Materials Neoprene, Velcro, Thermoplastic Rubber TPR. Color Black.