BAZIC Bullet Tip Jumbo Permanent Marker w/Grip (3/Pk). Easy to pull cap with pocket clip to prevent rolling. Barrel color indicates ink color. Red, Blue and Black. Cushion grip for added comfort and control.Durable tip lasts even after writing on rough surface.Bright, vivid color provides maximum impact. Permanent on most hard-to-mark surfaces. Great for glass, metal, photos, coated paper and most plastics. Broad Line and Durable Tip. Non-Toxic. Conforms to ASTM D-4236.