Specifications:
Material:Nickel-plated and Food-grade Silicone Rubber
Color:Silver and Black
Brand name: Yibuy
Mouthpiece Size:110x15mm/4.33x0.59inch(LxDia)
Pad Size:17x23x0.8mm/0.67x0.91x0.31inch(LxWxT)
Weight:139g
Specifications:
Material:Nickel-plated and Food-grade Silicone Rubber
Color:Silver and Black
Brand name: Yibuy
Mouthpiece Size:110x15mm/4.33x0.59inch(LxDia)
Pad Size:17x23x0.8mm/0.67x0.91x0.31inch(LxWxT)
Weight:139g