Safely keep mouth open. ●Features
Made of elastic, hard-to-slip silicone.
Able to safely keep mouth open.
Also safe for people with edentulous jaw to use.
●Auto-clave and hot-water sterilization: OK. Hygienic and economical.
●Use the product as it is or make it twofold before using, both are OK. Adjust the tube so as it fits mouth-opening condition and biting force.
・Material Silicone rubber
・Heat-resistant temperature 220 degrees
・Specifications
Total length:150mm
Outer diameter:20mm Inner diameter:14mm