Beautyflier 4oz Glass Baby Bottle Sleeve Covers, Reusable Insulator, Heat/Cold Retention Neoprene Holder for Philips Avent (Black, 2PCS)

Beautyflier 4oz Glass Baby Bottle Sleeve Covers, Reusable Insulator, Heat/Cold Retention Neoprene Holder for Philips Avent (Black, 2PCS)

• Package: Incudes 2-pieces sleeves in neutral color, fits for 4oz Philips AVENT Glass Natural Baby Bottle (bottle 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 Elastic Band: 2-pieces sleeves in neutral color; Elastic Band, fix the bottle's opening to prevent the glass bottle from sllipping out.
• Window Design to See Through: the opening in the sleeve makes you to see the milk and feeding scale easily, and you can check the remaining volume any time.
• 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: 3.3mm thicken neoprene will stretch to fit for 4oz Philips AVENT Glass Natural Baby Bottle (NOTE: other brand bottles are not suitable) ; specifically designed to help keep the bottle either warm or cool while also protecting the glass bottle.