Our silicone bottle brush set include a 9.8" baby bottle brush with extendable handle,nipple brush,straw brush,soap dispenser,drying rack & storage box.It can 360° cleaning of all kinds of bottles and cups,but also indoors and outdoors use,making the experience of parents and babies more comfortable and convenient.It is an indispensable cleaning companion for baby's growth. All the brushes and gadgets in one case,and each brush has its own storage place in the organizer case to avoid clutter.The size of the organizer case is 7.87*7.48*1.77 inches, its compact size and portable design allow it to easily fit into a diaper bag or backpack, making it convenient to carry around when traveling or visiting family. Built-in bottle drying rack for efficient air-drying of multiple bottles and other baby feeding accessories at once,such as bottles,nipples,sippy cup lids,breast pump &mugs etc.With this baby travel essential set,you can easily and naturally air dry all of your baby's accessories anytime,anywhere,ensuring that they are safe and hygienic to use. The upgraded baby bottle cleaner kit is made of food-grade liquid silicone material, durable and BPA free.The soft bristles will not fall off and wear small,and will not scratch the items being cleaned.The whole set is dishwasher safe, silicone brush head is detachable and can be boiled,but the handle is not boilable. Stitches & Tweed Baby Travel Essential - 6 in 1 Bottle Cleaner Kit with Silicone Bottle Brush, Soap Dispenser, Bottle Drying Rack for Home and Travel - Pink