1. Material: carbonised bamboo
2. Capacity: 220ml for small, 320ml for medium and 460ml for large
3. Can grind various items
4. Thick and hard to deform, can be used to mash ingredients
5. Handle with waistline design, easy to hold
6. With lid design, ingredients will not fly out
7. Size: small 9.8x9cm, medium 10.8x10cm, large 11x11.8cm
8. Weight: small 285g, medium 295g, large 400g; small with lid 195g, medium with lid 400g, large with lid 480g
