Pool cleaner hoses-- material quality: constructed with quality plastic material, guaranteeing durability and resistance against wear and tear. Universal hose weight part-- easy to use: simple installation, just connect the hose to the pool cleaner and start cleaning. Pool cleaner accessory replacement-- perfect cleaning efficiency: the weight block feature ensures optimal adherence to the pool bottom, maximizing the cleaning effectiveness. Swimming pool hose weight block-- pool cleaner hose weights hose weights blocks swimming pool cleaner accessory Swimming pool cleaner part replacement-- versatile compatibility: suitable for all types of pools, including residential and commercial pools. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:blue+green Material:plastic Package Contents: 4 x Hose Weight Block Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Pool cleaner hoses-- material quality: constructed with quality plastic material, guaranteeing durability and resistance against wear and tear. Universal hose weight part-- easy to use: simple installation, just connect the hose to the pool cleaner and start cleaning. Pool cleaner accessory replacement-- perfect cleaning efficiency: the weight block feature ensures optimal adherence to the pool bottom, maximizing the cleaning effectiveness.