BPA-free container easy to clean, acid-proof, alkali resistance,high temperature resistance various sizes, good quality Product Name: Food Storage Container Set(Includes Lids and Containers)Food Container, Lunch Box, Water Bottle, Storage Box, glass Container1. Material: BPA-free and FDA approved. Lid: food grade PP Seal: food grade silicone Container: Borosilicate heat resistant glass2. The set ...