uxcell 20pcs Fish Tank Hard Plastic Y Shape 5mm Air Tube Tubing Connectors Product Name : Aquarium Tubing Connector;Type : Y Shape 3 Way Material : Hard Plastic;Color : Black Fit Hose Dia(Each) : 5mm/ 0.2";Connector Total Size(Each) : 34 x 25mm / 1.3" x 1"(L*W) Net Weight(Overall) : 20g Package Content : 20 x Aquarium Tubing Connector