Features: brand new and high quality Dual Tips Design: Each of marker equipped with dual tips, leaning tip for large area coloring, the other round tip support drawing the lines or outlines, to assist kids or adults with better drawing experience and make them can draw different patterns as they would like. Non-Toxic Pigment: The markers with oily alcoholic pigment inside, non-toxic, safe enough with smoothly painting and drawing, improve the drawing experience also with good performance. Multi-Colors Options: The marker set offer with multi-colors to choose, 24/30/36/40/48/60 colors, each marker's cap printed with color number which can assist you to find the correct color quickly of you need, with a package bag make it easier to storage. Selected Qualification Materials: Made of qualified plastic material,durable & non-toxic oily alcohol pigment , assure the safety for kids and eco-friendly. for Ideal Choice for Kids & Professionals: Suitable for kids or professionals as birthday gifts, Christmas gifts, the various optional colors can meet different requirements of person. Package Includes: 1 Set Markers Specifications: Package Dimension: approx. 24 Colors 11 x 8 x 16.5 for cm/4.33 x 3.15 x 6.50 inch, 30 Colors 12 x 8.5 x 16.5cm/4.72 x 3.35 x 6.50 inch, 36 Colors 12 x 10.5 x 16.5cm/4.72 x 4.13 x 6.50 inch, 40 Colors 13 x 10.5 x 16.5cm/5.12 x 4.13 x 6.50inch, 48 Colors 14 x 10.5 x 16.5cm/5.51 x 4.13 x 6.50 inch, 60 Colors 18 x 10.5 x 16.5cm/7.08 x 3.15 x 6.50 inch Material: Plastic Net Weight: approx. 24 Colors 419g /0.92 lbs, 30 Colors 533g/1.17 lbs,36 Colors 654g/1.44 lbs, 40 Colors 689g/1.52 lbs, 48 Colors 815g/1.79 lbs, 60 Colors 1016g/2.24 lbs Model Options: 24 Colors/30 Colors/36 Colors/40 Colors/48 Colors/60 Colors note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.