Microwave sterilizable baby bottle case, 2 pieces. They are in the original packaging from when they were purchased, but one set has been used. Purchased in 2024 and used for about a year. Please check the photos for minor stains and signs of use. Please understand that this is a used item. ※Bonus Pigeon Breastfeeding Real Feeling nipple cleaning sponges, one regular type and one slim type, will be included. The package of 2 was opened, and only one was used, so there is one of each left. - Brand: Richell - Quantity: 2 pieces - Purpose: Baby bottle sterilization - Features: Microwave-safe - Size: For one baby bottle Thank you for looking.