Beautyflier Glass Baby Bottle Sleeve Covers for Dr Browns Natural Narrow Baby Bottles 8 oz with Dual Handle 33mm Thicken Heat and Cold Retention Baby Bottle Sleeve Narrow 8oz PurpleBlack

Package Incudes 2pieces sleeves in neutral color fits Dr Browns Natural Narrow Baby Bottles 8 oz perfectlybottle not included these glass bottle sleeves maintain better bottle temperatures to retain hot and cold temperatures for breast milk formula and liquids for safer healthier eating Adorable Color and NonSlip Grips 2 lovely colors black and purple double grips easy to carry and prevent the bottle from breaking Adjustable hook and loop you can adjust the sleeves opening according your bottles diameter the opening in the sleeve makes you to see the milk and feeding scale easily Machine washable Though odor and stain resistant if you need to wash your bottle sleeves simply add them to the wash in a mesh bag and let air dry Material 33mm thicken neoprene will stretch to fit Dr Browns Natural Narrow Baby Bottles NOTEDr Brown WideNeck Baby Bottle 9 oz and other brand bottles are not suitable specifically designed to help keep the bottle either warm or cool while also protecting the glass bottle