Soft Silicone Sexy Lips Open Mouth Gag Restraints for Adults. Made of PU leather and TPR material, comfortable and reusable. The gag restraints are fully adjustable to fit most people, soft and reliable. It is also non-poisonous and odor-free. It is easy to wash, and store in clean and dry place. Open Mouth Gag Pink Lips is perfect gift for the special holidays, cosplay conventions, bridal parties, and stage performance.