DescriptionThiswater bottle cleaning brushmainly made of safeABS, sponge and TPR material, comfortable and to grip and can be well applied to clean your water bottle and cups,and will bring you a good experience, bring much convenience for daily life.Features-Color:Assorted Color -Material:ABS,TPR,Sponge -Size:28.00X5.00X2.00cm/11.00X1.97X0.79in - This 3 in 1 cleaning brush can be used for cup mouth cleaning, gap cleaning and internal surface of bottles cleaning.- The bottle brush can help you clean the cup thoroughly without damaging the body of the cup.- The cleaning brush is helpful to clean water bottles, glass cups, etc., more comprehensive care help you clean easier.- This 3 in 1 cleaning brush is easy storing due to the hanging hole design, more convenient and portable.- Made of safe materials, this bottle brush is very practical and safe, can serve you for a long time.