Bottle Brush Caddy Set. The OXO Tot Straw & Straw Cup Cleaning Set has everything you need to keep your tot’s drinkware in tip-top shape. Carefully designed brushes reach in and around bottle necks, straws, and other hard-to-reach places for a deep-down squeaky clean. The bottle brush bristles minimize water spray while you wash, the straw brush cleans out every type of straw, and the detail brush gets into crevices and small spaces in lids. Each brush has non-scratch bristles tough enough for serious scrubbing (without scratching) and soft, non-slip handles for a secure grip – even when wet. Store all three brushes in the convenient Caddy, which holds the bottle brush upright or over your sink. The caddy has a pour spout for easy draining and comes apart for thorough cleaning. BPA and PVC free. Dishwasher safe.