chemistry rondo jars with a capacity of 1000 ml. (1 liter) produced from the material HDPE (high density polyethylene) in the color natural and with an h58mm neckfinical. These pots are suitable for use in combination with foodstuffs. The pots are NOT fitted with the option of a first-time user warranty or seal (Tamper-evident) and the pots are NOT liquid-tight. These are unfilled empty jars.