Twice%20the%20number%20of%20colors%20for%20double%20the%20coloring%20fun!%20Bright%2C%20washable%20inks%20for%20easy%20clean%20up.%20These%20markers%20have%20long-lasting%2C%20water-based%20ink%20which%20allows%20them%20to%20be%20re-hydrated%20by%20placing%20the%20tip%20in%20water.%20The%20markers%20have%20a%20ventilated%20safety%20cap%20that%20prevents%20choking.Features12%20BRIGHT%20DUO%20TIP%20MARKERS%20-%20DuoTip%20Markers%20mean%20twice%20the%20colors%20for%20double%20the%20coloring%20fun!%20(12%20markers%2C%2024%20colors)%20Washable%20ink%20is%20made%20from%20food-grade%20dyesREHYDRATABLE%20COLORED%20MARKERS%20-%20Just%20dip%20dry%20coloring%20marker%20nibs%20in%20water%20and%20they%20are%20instantly%20rejuvenated%20instead%20of%20being%20thrown%20away!COLORED%20MARKERS%20FOR%20KIDS%20-%20Ventilated%20colored%20marker%20safety%20caps%20prevent%20choking.%20These%20coloring%20markers%20are%20non-toxic%2C%20acid%20free%20and%20conform%20to%20ASTM%20D-4236.TWICE%20THE%20COLORED%20MARKERS%20-%20DuoTip%20Art%20Markers%20are%20designed%20for%20double%20the%20coloring%20fun!%20Tips%20on%20both%20sides%20of%20the%20markers%20double%20the%20available%20colors%2C%20providing%20a%20wide%20range%20of%20choices.PREMIUM%20QUALITY%20ART%20MARKERS%20-%20See%20your%20arts%20and%20crafts%20projects%20come%20to%20life%20with%20the%20absolute%20best%20coloring%20markers%20for%20kids%20and%20adults%20alike.