Silicone Bottle Brush:Bottle cleaner brush contains everything you need to clean anything from baby bottles,nipple,storage bag,breast pump,cups,sports water bottles.Silicone bottle brush effectively clean a variety of surfaces without scratching or damaging bottles.Bottle cleaning brush for thermoflask bottle Multi-Functional Design:Double-ended baby bottle brush has different shapes and lengths of bristles.Baby bottle cleaner brush can clean all kinds of bottles and nipples,water bottles,thermos bottles,stainless steel travel mugs. Whether it's a wide or narrow bottle,baby bottle cleaner can be easily cleaned in place Easy To Clean:Water bottle brush has soft, dense bristles that thoroughly clean residue from inside and bottom of bottle.Bristles of silicone cleaner brush have good elasticity and can flexibly adapt to various bottles Durability Sturdiness:Handle of silicone brush is Sturdy.Water bottle brush cleaner is easy to dry and very easy to clean. Simply rinse with water or wash in dishwasher and bristles will be clean and dry Humanised Design:Silicone bottle cleaning brush with long handle.Handle of silicone brush is ergonomically designed for a comfortable grip and is not easy to slide when in use.End of brush handle is also designed with hanging holes, easy to hang and store, space saving