Portable Baby Bottle Drying Rack Storage Box . Portable Baby Bottle Drying Rack Storage Box With Anti-dust Cover, Blue... Our bottle dryer rack is made of high quality eco-friendly PP material, non-toxic, BPA free, which is safe, durable and easy to carry. With removable cutlery basket, it is ideal for use on valves, straws, nipples, pump accessories, pacifiers, baby spoon, clean brush. Suitable for storing baby nursing bottles, cutlery or tea cups, dining utensils, kitchen seasonings and so