Vacuum Coffee Beans Storage Container Storage Bottles Transparent Display Rack Creative Sealed Glass Tank Food Grains Container Description: Name: vacuum sealed tank Size: 10*10*9.5cm(500ml) 10*10*13cm(900ml) 10*10*17cm(1200ml) 10*10*22cm(1800ml) Temperature resistance: bottle body 20 300 , bottle cap 70 (please remove the bottle cap for high temperature heating) Material: high borosilicate glass bottle body, food grade PP bottle cap, silicone sealing ring Color: Transparent Specifications: 1. High silicon glass bottle body: high physical strength, good temperature resistance, strong and durable 2. Vacuum sealing does not leak: after vacuuming, the tank is closed and inverted without water leakage 3. Food grade PP bottle cap: newly upgraded and protected to prevent the suction hole from being blocked by the contents of the tank 4. A little thicker is more reassuring: the thickness of the bottle mouth of a small jar exceeds 2.8mm, and the thickness of a large jar is thicker. 5. The large bottle mouth is more convenient: it can be easily reached in and out, and the bottle body is round and easy to clean without dead corners. Package Included: 1 * Can