Made for beginners, this penis mouth gag is non-intimidating and sized just right. Once you have slid the penis gag to the perfect position, wrap the straps around their head and lock into place. The buckle will be secure but if you want to make sure they cannot remove the gag, simply add a pad lock to the buckle opening. Give them a mouth full of penis and keep them silent with this amazing gag Measurements: Penis: 2 inches in length and 1.37 inches in diameter at widest point; Straps: adjustable from 12 inches to 23.25 inches in circumference. Material: TPR (Penis) and PU (Straps). Color: Black. Note: Optional pad lock not included.