3-in-1 Cup Lid Brush: ① Bristle Brush: for cleaning the narrow grooves on the inside of the cup lid, also works for stubborn dirt around the cup that can be cleaned. ② Corner Brush: for removing dirt from the grooves in the corners, e.g., cleaning the nipples of baby bottles. ③ Silicone Scraper: for easily lifting the silicone ring inside the cup lid.

Deep Clean Crevices & Nooks: You can never get it clean enough with other conventional tools; This bottle brush set helps clean all difficult stains, dirt & dried beverage residues. Time to clean hard-to-reach crevices and corners as well as the inside of the lid for healthy drinking, especially for baby pacifiers & baby bottles.

Indispensable cleaning tool in life: This cup lid crevice cleaning brush is perfect for all cups/bottles with screw lids, e.g., stainless steel water cups, Shaker cups, glass cups, baby bottles, sports cups, wine glasses, jars, coffee cups, tea cups, tumblers, kettles, feeding bottles and so on.

High-Quality Made: This bottle cleaner is heat-resistant so it leaves no unhealthy residues; The brush is reinforced with stainless steel wire so there is no risk of it falling off; The 3 colors (3-pack) also help distinguish the brushes' different uses and avoid cross-contamination.

Compact & Popular Appearance: It is an indispensable gadget for restaurants, kitchens & offices; The cup brush has its own hanging hole that can be hung up to drain.