This set of 60 Colors Oil-Based Waterproof Paint Pens redefines Diy creativity and artistic versatility, featuring an expansive color palette, durable oil-based ink, and universal adhesion to rocks, fabric, canvas, glass, mugs, and more-making it a go-to tool for rock painting enthusiasts, fabric artists, canvas creators, glass decorators, mug customizers, and Diy crafters. Crafted with high-quality oil-based pigment, each marker delivers rich, fade-resistant color that locks into surfaces for long-lasting results, while the waterproof formula ensures artwork withstands moisture, wear, and daily use-from outdoor rock gardens to hand-washed custom mugs.