purifyou Silicone Water Bottle Cleaning Brush Set, 16-inch & 12-inch, Flexible, Durable, Silicon Bottle Brushes for Thorough Cleaning of Bottles, Lids, Glasses, & Baby Bottles (White)

These are perfect for reaching those deep glasses with tiny openings that normally can't be scrubbed. Easily removes sticky residues and they don't break down when used with harsher chemicals like isopropyl alcohol. Easy to maneuver and keep a grip on while scrubbing.

This product solves 2 problems that bottle brushes have. (1) The "bristles" are stiffer so better contact and more frictionis made with the surface to be cleaned. (2) The "bristles" are wider so maintain better contact with the surface to be cleaned. Also, the handle is long enough to easily get into quart bottles. The small brush is great for cleaning out the narrow space in the cap.

I needed a brush to clean my Sodastream bottles, they are not supposed to be scratched inside. This fits them perfectly, is long enough, and very sturdy. The second brush is for the caps- perfect!

Really easy to use, and very sturdy. The only reason it lost a star is because the long one is too fat to fit into a wine bottle and the short one is...too short the reach the bottom. So, off the look for yet another option here - this is our 3rd attempt to find something that will clean out a standard sized bottle.However I will say that the silicon option is the way to go - forget the bristly horse hair type brushes - they are terrible. This silicon cleans really well and washes up without losing any bristles!

Update: I received a replacement brush from the seller to address my issue with the smaller brush breaking. The customer service is excellent I’m very pleased with the results. I’ve been using the new product and it works great.——This set was perfect until it broke from daily usage.I used the small brush for cleaning my breast pump parts and feeding bottle nipples. It was used every day for about 2 weeks, and then the brush head broke off. Unfortunately these aren’t very durable.