4-IN-1 ALL-IN-ONE: U-shaped silicone rim brush, gasket hook remover, narrow metal slit scrubber & stiff corner bristle brush in one compact tool—no switching tools for lid rims, grooves & hidden gaps. between separate tools, perfect for daily home use.
REACHES TIGHT CREVICES: Rigid metal slit brush & firm corner bristles scrub sealing-ring grooves and tiny lid gaps to lift built-up food residue and stuck-on stains with steady pressure.
WIDE COMPATIBILITY: Fits standard travel tumblers, insulated thermoses, blender lids, sippy cups and baby bottles—covers daily reusable drinkware without needing multiple small scrubbers.
DURABLE & EASY CARE: Flexible silicone and wear-resistant bristles hold up to frequent use; lightweight handheld shape rinses clean quickly and stores easily at home or for travel.
UPGRADED VS 3-IN-1: Extra corner stain brush covers overlooked narrow spots that common 3-way cleaners miss—one tool replaces multiple brushes and simplifies your routine.
Overview
Brand: Kesttenn
Color: White
Handle Material: Plastic
Specific Uses For Product: Bottle, Cup Lid, Tight Corner, Water Bottle
