25 lbs douglas creek carving block ausome piece size is excellent for all types of carving needs This piece was payment for a large cutting job I completed if you have anything special that needs cut I can cut large rocks from 10kgs to 50kgs and slabs from 4mm to 60mm thick payment negotiated per rock thanks I don't sell or answer questions to new accounts so don't bother I'll ignore u like the plague and black list yah ...