Thin & Permanent: Constructed from effect immune ABS polystyrene, these bottles is both strong and simple carry Tight Innovation Planumberepeat: Constructed of permanent ABS substance, these storage bottles feature a secure sealing mechanism to keep food new by effectively blocking air, for kitchens and offices Green & Safemail: Not deadly and complimentary ABS substance ensures safe food storage Flexible Storage Solutparticlemail: This 3 piece set includes different measurements to store tea, snackies, almonds Unique Hammered Texturemail: The elegant hammered pattern merely enhances visual appeal but also furnishes a not slip