DRAIN O flow thru plugs are designed for max stretch, no matter the size you choose. Each plug is designed with special features that help keep DRAIN O in place.

DRAIN O has a pencil thick airhole vent through the centre of the plug the design helps equalize the pressure inside and out.

DRAIN O has a double seal with one flare at the tip of the conehead and a rubbery second lip halfway to the base. The gap between the two allows you to morph to the shape with more surface to grip.

DRAIN O is handcrafted using the absolute best Liquid Platinum Silicone.

Features:

• Designed to fit: double lip seal, flow thru vent, anti twist divots
• Made from our best-selling high quality Pure Platinum Silicone
• Total height: 121 mm
• Widest circumference: 181 mm
• Air Flow hole 7mm
• Weight: .27 kilo

Measurements are as accurate as possible, our liquid silicone toys are hand made so slight size variations can occur.