Sistema Ultra clear containers can be stored perfectly on the counter top, kitchen drawers, pantry and fridge | Ultra clear plastic with glass-like clarity, allows you to easily see the contents of the container | Durable and shatter resistant | Stackable for space-saving, efficient kitchen organisation | Featuring Sistema s easy locking clips and airtight seal that keeps contents fresh | * Dishwasher Safe (Top Rack) *Stackable *Impact Resistant *BPA Free