Tala Weckpot Glass 750ml In the Tala Weckpot Glass 750ml you can store various food items. The jar is made of sturdy glass. The stainless steel bracket and silicone ring make it ideal for packing foods airtight and leakproof. Furthermore, the jar is also nice to give as a gift with, for example, homemade biscuits or other homemade treats in it. The capacity of the jar is 750 ml.