Don't let the gunk get you down with this super Silicone Bottle Cup Cleaning Brush. The brushes are made from PP and TPR material which provide durability and longevity Comes in a choice of three colours including: grey, green and pink The silicone brushes repel unpleasant odors and stains unlinke sponges and nylon brushes  These brushes prevent nasty stain build-up which is healthier for your family Silicone bottle cleaning brush is designed to reach down into every corner of the bottles Use the silicone brush to keep your bottles, baby bottles, tubes, breast pumps and more clean The silicone bristles the cleaning brush are tough on gunk, yet gentle enough not to leave a mark At just 8.99 pounds you can finally reach the bottom of those giant vases with the Silicone Bottle Cleaning Brush