The Silicone Bottle Brush Cleaner With Long Handle And Temperature-Resistant Bristles Provides A Durable And Long-Lasting Solution For Properly Cleaning Narrow Neck Bottles And Containers. With Soft, Flexible, And Tough Bristles That Do Not Scratch, Break, Or Fall Off, This Brush Easily Reaches Every Corner And Can Be Sterilized In Boiling Water. Featuring A Convenient Hanging Hole For Easy Storage, This Multi-Use Brush Solves The Problem Of Effectively And Safely Cleaning Bottles And Containers, Making Household Cleaning A Breeze.