Diamond Visions 2 in. W Medium Bristle Plastic Handle Bottle Brush

Silicone is non absorbent and canot hold soap, lather up or get sudsy like a sponge. To get the optimum cleaning result when using our bottle brush, first add warm, soapy water to your container, and then scrub away. The minimum diameter neck the brush will squeeze into is 1 1/8 inch wide, so it won't fit in beer, wine, swing top or kombucha bottles.