This is a 100 gram size tube about 3 1/2 ounces of Bonsai pruning compound. This pruning sealer, imported from Japan, is one the most popular Bonsai pruning compound in the world. A must have for all bonsai enthusiasts. It's clean, easy to handle and virtually vanishes after being applied. It prevents diseases, insects and decay from affecting your bonsai after pruning. It has the consistency of toothpaste and dries quickly into a translucent, waterproof sealant for pruning wounds.