Pink Heart Silicone Mouth Gag. For bondage aficionados with a quirky side, this playful gag features an adjustable leather band with candy pink heart-shaped mouth gag. The heart shaped mouth gag is made from 100% body safe silicone and is a comfortable wear for bondage beginners as well as the more experienced. The leather strap features silver hardware and an adjustable buckle for a secure fit. Enjoy the sight of your lover declaring their love with this unique bondage accessory.