Fetish Fantasy Series. Beginners Open Mouth Gag lack Open wide and say ahhh! with the Beginner's Open Mouth Gag! This sexy o-ring gag is made for first timers and features a 1.75 inches inside diameter. With the sturdy ring gag held securely between their jaw, your subject will not be able to say a word, while their mouth is propped wide open and easily accessible! The metal ring gag is wrapped in vinyl and secured in place with an adjustable vinyl head strap and metal buckle. Pull the straps tight and your subjects mouth will magically stay open for you to do as you please! What happens next is up to you! Adjustable vinyl head strap with vinyl covered o-ring. Keeps mouth open wide. Perfect for beginners. Free satin love mask. Specifications: Package Depth 2.25 inches. Package Width 3.25 inches. Package Height 6.75 inches. Packaged Weight 3.10 ounces. Package type Box. Features and Functions: Mask Included, Phthalates Free. Materials:PVC, Metal, Vinyl. Country of origin China. Harmonized Tariff Schedule HTS Code3926909987. Pipedream Products Catalog featured in Fetish Fantasy 2013 Volume 4 page 6.