Vibrant Color Selection: Choose from a variety of bright colors to enhance learning and creativity. The ample quantity ensures you never run out, perfect for engaging children in artistic endeavors. Durable PP Shell: Crafted from high-quality PP material, the marker's sturdy shell ensures long-lasting use. Its robust construction provides reliable protection for the built-in acrylic paint, making it ideal for repeated use. Non-Toxic Acrylic Paint: The markers feature non-toxic acrylic paint with low odor, guaranteeing safe and worry-free usage. Let your creativity flow without concerns about harmful chemical substances, making them suitable for all ages. Quick-Drying Ink: Enjoy the convenience of fast-drying ink that leaves a glossy finish on various surfaces. Whether you're working on rocks, ceramics, glass, or wood, these markers deliver vibrant colors that last. Versatile Artistic Tool: Ideal for rock art, stone painting, ceramics decoration, glass crafting, and more. These multi-color markers are perfect for creating intricate designs or gifting to budding artists. Encourage artistic expression and unleash creativity with ease. Item Name: Colored Marker Pen Material: PP Shell Applicable Scope: Rocks, Wood, Glass Features: Acrylic Paint Pens, Bright Color, Waterproof Size Details: Single Pen: Size: 13.4cm x 1.2cm/5.28" x 0.47" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 12 Pcs: 12 x Colored Marker Pens or 24 Pcs: 24 x Colored Marker Pens or 36 Pcs: 36 x Colored Marker Pens or 48 Pcs: 48 x Colored Marker Pens