The inserts included with this set are: 2x rubber: gardening and landscaping, paving, curbstone setting, masonry and stairs setting, fence construction, scaffold and tent construction, prefabricated house construction, carpenter’s work, roof framework, maintenance and repair work. 1x plastic: versatile use material, maintenance, repair, overhaul, sheet-metal working, prefabricated-house construction, carpenter’s work, roof framework, scaffold and tent construction, assembly and repair work in the automotive and truck sector. Oil and grease resistant. 1x nylon: joining of workpieces, assembly of sharp-edged workpieces, housing assembly, mould construction, plant construction, hall, steel and exhibition stand construction, sheet-metal working, assembly and repair work in the automotive and truck sector, maintenance, repair, overhaul. No chipping, oil and grease resistant.