It is used to break up puer tea cakes or bricks since they may be pressed tightly. This Acid Branch Wood Tea Knife is strong enough to pry out tea leaves. It is better to insert it into the edge of the cakes or bricks, and then gently move it up and down until the tea is loose and falls off.
Made Of: solid wood+Stainless Steel.
Tea knife: Length 15 cm(5.9"), Width 1.2 cm (0.5").