Features: Brand New and high quality. 1) Pen case made of plastic material, triangle round pen design, comfortable to hold, easy of painting. 2) Durable nib, ink evenly, changing the pen angle can be drawn in different thickness range. 3) Twin tip design , wide head for large area retouching , round head performance details. 4) Pen cap printed with color and color number, easy to identify, easy to find. 5) The ink is colorful, easy to color and not easy to fade. 6) This marker is the ideal tool for sketching and scribbling. 7) Suitable for students hand-painted, animation design, landscape design, amateur painting, costume design, architectural design, etc. Specification: Material: Plastic Color: 36 Colors Type: Twin Tip Writing Width: 1-7mm Pen Length: 16.3cm /6.42”(appr.) Bag Size: (L)X(W)X(H)16.5x10x10cm /6.50”x3.94”x3.94”(appr.) Packing Includes: 1 Bag Marker (36 Colors) Please Note: 1. Please allow 1-3cm error due tomanual measurement. 2. Please understand that colors mayexist chromatic aberration.