This 100% silicone trailer hitch style plug is made for safety. Just because you want to play with large toys doesn't mean you should suffer with inferior products.

Special Features:

• 100% Medical Grade Silicone
• Non-toxic, Non-irritating
• Diameter: 3.25" Length: 5"
• Boilable, Bleachable (10% solution)
• Dishwasher safe
• Can last a lifetime

Oil based lubes are 100% compatible with silicone toys. Oil based lubes, such as Crisco or Gun Oil are not safe with latex but they are A-OK with silicone.