DescriptionThis bottle cleaning brush is made of premium material, which can withstand long-lasting use. Features the bristle, stainless steel and plastic material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This bottle cleaning brush will make bottle cleaning easier and smoother.Features-Color:As Shown-Material:Bristle, stainless steel, plastic -Size:27.00X9.00X6.00cm/10.61X3.54X2.36inSuitable opening: >4cm Suitable height: <=20cm - Lightweight and reliable, won't break or rust, reusable and durable, you can use it for long periods of time with confidence. - Cleans under the shoulders and scrubs the top of the water bottle where a straight brush cannot reach. - Easy to use: The bristles of the large-diameter cleaning brush will not scratch your large-diameter drinking cup during the cleaning process. - Large diameter brush bar can reach anywhere you need, nice cleaning equipment. - Thick bristle ends make cleaning the bottom corners of these glass bottles easier, and clean glass bottles have no dead corners.