• 34-piece complete kit: includes 4 triangular sanding pads and 30 assorted grit sandpaper sheets. • Grit variety: contains 30 sheets with 6 ventilation holes, with 5 units of each grit (40, 60, 80, 120, 180, and 240). • High-resistance plates: bases made of stainless steel measuring 9,3 x 9,3 cm that offer greater durability than plastic and resist heat deformation. • Quick change system: adhesive design that allows for stable attachment and quick changes between grits during work. • Corner precision: triangular format ideal for accessing narrow corners, curved edges, and hard-to-reach areas. • Multiple applications: suitable for sanding wood, metal, plastic, and Pladur drywall in carpentry or restoration projects.