Product Name: Plastic Case Vacuum Heat Preservation Flask with Glass Inner Vessel Sets: 1-3PCS Folded: Unfolded Material: Plastic Style: Modern Concise Shape: Round Capacity: 450ml-1200ml Type: Storage Boxes & Bins Usage: Food, Tableware Transport Package: Paper Carton Specification: 100*80 Origin: China HS Code: 7013990000 Product Description Our service:1.Customized logo is available.2.Make changement of material, size,color accoding to customers' requirements.3.General inspection on fixing before packing.4.Third part inspection is acceptable.Quality control:1.All materials checked before production.2.Full check after every individual process finished.3.Full check after production half-done.4.Every single product must be strictly tested to make sure qulity before shipment.Any further information is needed, please contact us, we will reply as soon as possible.Contact: Leo DongMobile:+86 18655752295Our company was founded in 2016,and we growing so fast cause we always put product quality and credibility first.The products are made of high borocilicate glass,which make they could be used for oven,microwave,freezer.The lids are made of PP and silicone that allows the product to be sealed against leakage. They are completely environmentally friendly,can be used to preserve,store,and bake food.Work groups and students could use them for bring lunch.Thank you for your interest in our products,please leave your inquiry,we will reply you as soon as possible.