4pcs Bottle Nipple Collars Rings Compatible with Dr Browns Narrow Plastic Glass Bottles Bottles 4oz 8oz No Leak or Spills Replacement Bottle Nipple Ring Collars Baby Feeding Accessories

Product List Our package includes 4 pieces of bottle nipple collars rings which is sufficient for your daily use and replacement needs Compatibility Our bottle nipple collars rings are compatible with Dr Browns bottles both glass and plasticPlease note that our product is not sponsored or endorsed by or affiliated with the brands it fits including Dr Browns Product Material The bottle nipple collars rings are made of PP material which is reliable not easy to break or deform and can serve you for a long time Choose good materials and you can use it with confidence Easy to Clean The simple design prevents dirt accumulation It can be washed in the dishwasher after use saving you time and vigor allowing you to take care of your baby wholeheartedly Useful Product After installation it can fit as well as the original collar and it works perfectly with the original accessories to provide a tight seal without leaking or spilling keeping your babys formula or breast milk fresh