"Best bottle brush! Fits in the bottles and the nipple brush is effective for nipples and pump connectors. Sponge does fall apart so you do have to replace often but they're cheap so it's no big deal."
"We used these in the hospital and tried to use huggies when we got home (only b/c you can buy huggies at Costco). My son had his 1st & only diaper rash! We've used these ever since, no more problems!"