Check the listing for details. Halder Mallet/Leveling Superplastic Block, 7.8x5.5x1.6". Condition: New. Listed at 37.59 USD. Item Details Halder Mallet/Leveling Superplastic Block, 7.8x5.5x1.6" (Manufacturer provided photo may slightly differ from actual product.) Made of a durable and heavy-duty special plastic, this mallet block distributes the punctual impact force exerted by a hammer or crowbar head across a level surface. This makes it possible to offset any differences in height as well as any unevenness. The block also allows for the creation of smooth transitions between pavement slabs or lawn and curb stone edges (preventing tripping hazards). Another advantage is the compaction of the substrate, preventing it from sagging later on. Finally, the block keeps stones and slabs perfectly protected from damage. Application Areas For delicate materials, gardening and landscaping, setting natural stone, curbstone setting, floor tiling, paving, masonry and stair work Material: plastic Notes Packing unit 10 pieces (order quantity in pieces)