Product overview A replacement feeding collar and transparent cover that converts a storage container into a feeding bottle. Made from PP, the collar lets you pair your preferred teat for a quick, secure change from storage to feeding. Key benefits Converts storage containers to feeding bottles quickly and securely, reducing the need for extra bottles. Transparent cover protects the teat and keeps it clean during storage and transport. Available in four color options to match existing feeding items: transparent, green, gray, white. Simple assembly with an anticolic air vent alignment to maintain proper airflow. Features and specifications Material: PP Colors: Transparent collar, Green collar, Gray collar, White collar Cap height: 4.5 cm (approx.) Collar maximum diameter: 7 cm (approx.) Weight: Collar 20 g (approx.), Cover 15 g (approx.) Package includes: 1 piece (one collar with transparent cover) Compatibility: Use with a compatible teat of your choice. The air vent in the teat must align with the marking on the collar. Directions for use 1. To open the transparent cover, push the cover backwards away from you. 2. To assemble the teat into the collar, position the builtin anticolic air vent in the teat to face you and align it with the marking on the collar. Place the collar over the teat and pull the teat upwards through the collar until it fits snugly. 3. Pair the assembled collar and teat with your storage container to convert it into a feeding bottle. Practical use scenarios At home: Convert stored expressed milk or formula containers into a readytofeed bottle for an easier feeding routine. Travel or outings: Keep a covered teat protected while transporting a filled container, then assemble when feeding time arrives. Childcare or babysitters: Provide a simple, familiar feeding setup by converting storage containers at the care location. Notes Please allow 0 to 1 cm difference due to manual measurement. Actual product color may vary slightly from images due to monitor differences.