2 layers
Inner layer made from food grade Polyethylene.
Outer layer made from Polyamide (Nylon) – increases strength and guarantees airtightness
Total thickness: 65 μm.
Suitable for chamber vacuum packing machines.
Not suitable for sous vide cooking.

5-piece set:
Base made of ABS.
Tray made of stainless steel, with a profiled rim.
Transparent roll-top cover made of SAN, opened upwards up to 90°.
2 cooling elements.
NOTE: Before freezing, fill in the cooling element with water up to 90% of its volume.

Made of melamine moulding compound.