1. Material: carbon steel
2. Easy to demould, not easy to stick
3. The edge curling design, feel comfortable, does not hurt the hand
4. The surface is polished and smooth, easy to clean
5. Thickened material, not easy to damage, high gloss
6. Dimensions: YT-J054: 29.8 x 17.4 x 2.4 cm, YT-J055: 25 x 19 x 3 cm, YT-J056: 34 x 23 x 3 cm, YT-J057: 34 x 23 x 3 cm
7. Weight: YT-J054: 310g, YT-J055: 317g, YT-J056: 805g, YT-J057: 780g