This air conditioner hose joint is made of quality material, featuring hight flexibility. Not easy to crack even after long time use. Easy to install ann use, very professional. Low friction loss, if installed correctly, there will be no air leakage. Suitable for home air conditioner repairing use. Feature - Color: White.- Material: Plastic.- Size: About 18 x 15 x 6.3cm/7.09x5.91x2.48inch.- Good texture and fine workmanship, very durable.- Suitable for home air conditioner repairing use.- Easy to install ann use, very professional.- Constructed from quality material with good flexible, durable and portable. Not easy to crack even after long time use.- Low friction loss, if installed correctly, there will be no air leakage.Packing list: 1 x air conditioner exhaust hose interface