Breathable wound dressing for pruned grafted or damaged plants.Protects pruning cuts from insects and disease.Prevents the entry of moisture and the excessive flow of sap from pruned areas.Can be used to waterproof porous planting containers.Ready-to-use brush top cans.Asphalt Tar Pitch.Dimensions (L x W x H):3.25 x 3.25 x 4.75