Ideal for food storage, meal prepping, freezing leftovers, and packing lunch in a convenient, safe, and hygienic way. The easy-open valve on the clip lid keeps these containers airtight and microwave friendly. 19 ( l ) x 13 ( w ) x 6.5 ( h ) cm 800ml lid: BPA free • PP base: tempered glass microwave-safe • please open the adjustable lid valve a dishwasher is not recommended for this item in order to maintain the seal in the lid Branding Options Pad Printing (PA) Screen Print (SB)