SERVICE GUARANTEE: The marker set is non-toxic and acid-free, safe for kids and students, conforming to ASTM-D4236. Your satisfaction is our top priority, please rest assured to purchase our products. If you are not satisfied with our products or have any questions, please feel free to contact us at any time. Easy to blend Ink: Shuttle Art Dual Tip Markers blend and layer well without leaving streaks behind and dry quickly. Blending colors is a breeze by layering one unique color onto another creating an unlimited color palette. Markers need to write on a specific mark paper so that it doesn't bleed to the next layer. To prevent the marker from drying and ink leaking, please recap and keep the marker laid flat after use. Dual tips: Our markers have both a 7mm broad tip for quick coverage and a 1mm pointed bullet tip for highlights, shadows, bullet points, sketching and general writing. In order to prevent the ink from bleeding in use, the tip should not stay on the paper for a long time . Unique ergonomic triangular shaped barrels for an easy and comfortable no slip grip. Unique shape also prevents markers from rolling off smooth surfaces. Bonus Storage Case included! Our black zippered case is perfect for storage as well as traveling. 88 Vibrant Permanent Markers resist fading over time. Shuttle Art Dual Tip Alcohol Based Permanent Markers are rated for 300 meters of continuous use which provides you a vast amount of ink per marker and are non-toxic and acid-free.

Special Feature: Dual Tip, Blendable, Fade Resistant, Non Toxic. Target Audience: Kid, Adult. Point Type: Fine&chisel. Ink Color: Multicolor. Brand: Shuttle Art. Date First Available: July 13, 2017. Best Sellers Rank: #1,235 in Arts, Crafts & Sewing. Customer Reviews: 4.6 4.6 out of 5 stars 4,035 ratings 4.6 out of 5 stars. : B074TC3LSR. Manufacturer Part Number: ?MK88. Ink Color: ?Multicolor. Line Size: ?1mm-7mm. Point Type: ?Fine&chisel. Size: ?88 Colors Art Markers. Color: ?88 Colors. Is Discontinued By Manufacturer: ?No. Item model number: ?SAMK-88. Package Dimensions: ?8.54 x 7.4 x 4.49 inches. Item Weight: ?3.25 pounds. Brand: ?Shuttle Art. Manufacturer: ?Shuttle Art.