【3 in 1 Multipurpose Cleaning Brush】The cup cleaning brush contains nylon bristles, a spiral wire brush and a slim hooked crevice scraper. The tumbler cleaning brush fits most bottle caps and lids and cleans crevices and corners that sponge and silicone brushes can't reach. The spiral wire brush and hooked crevice scrubber are rotatable 180 degrees for easy switching.
【Silicone Bottle Brush】The silicone water bottle brush is 10.24 inch long and a silicone brush head of about 1.18 inches to reach deep into tall and narrow containers such as milk bottles, sports water bottles, flasks, thermoses, baby bottles and vases, etc. Long-handled water bottle brushes are heat resistant, so they are safe to put in the dishwasher.
【Straw Cleaning Brush】The brush length is 6.69 inches and 0.2 inches in diameter of the brush head. The straw cleaning brush is made of food-grade 304 stainless steel wire and soft nylon bristles. The metal straw brush is durable for cleaning stainless steel, silicone, and glass straws. Stainless steel wire brush handle is flexible.
【Soft Sponge】These cup brush heads are made of high-quality high-density sponge material with stronger water absorption, soft and will not scratch the cup. All cleaning brushes are made of BPA Free materials, it's so safe for babies to use. Suitable for plastic, glass, stainless steel and ceramic cups.
【Convenient Storage】All brushes have a small hole for hanging from a hook. When not in use, you can hang them neatly on a hook. We include an extra hook in the brush set.