1、3 IN 1: 3 in1 set, hidden integrated storage, large bottle brush, dummy brush, straw brush and mouth brush hidden in the hull, a perfect and compact bottle brush, easy to use and can also be removed for storage. 2、SILICONE: The bottle brush is made of excellent silicone material, is BPA free and has no peculiar smell. The bottle brush is soft and durable. It is convenient for you to wash the bottle without worrying about hurting your baby. 3、SOFT BRISTLES: Soft and safe silicone material, does not damage the bottle. The bristles of the soft bottle brush are not easy to deform, break or wear. They always maintain their original shape and are not easy to deform, break or fall off. 4、360 DEGREE ROTATION: The top of the bottle cleaning brush is designed in the shape of a dummy to facilitate descaling. It can be rotated 360 degree to clean without blind areas. Silicone material is used to protect the kettle from damage during cleaning. 5、WIDELY APPLICABLE: Different sizes of water bottle brushes are suitable for cleaning bottles of different materials, including milk bottles, kids bottles, kettles, vases, straws, water bottles, wine glasses, tea spouts, etc. Item Type: Bottle Brush Set Material: Silicone Straw Brush Length: Approx. 17.5cm / 6.9in Pacifier Brush: Approx. 5.7 x 8.5cm / 2.2 x 3.3inHandle Brush: Approx. 5.7 x 27cm / 2.2 x 10.6in Brush Head : Approx. 3.5 x 18cm / 1.4 x 7.1in 3 x Bottle Brushes 1 x Handle