Features:
1) Acid-free and fade-resistant.
2) Child-safe and Non-toxic.
Color chart:
1) #01-yellow, #02-orange, #03-sienna, #04-purple, #05-brown, #06-light blue, #07-silver, #08-lemon;
2) #09-violet, #10-red, #11-navy, #12-copper, #13-cocoa, #14-hot pink, #15-white, #16-gold;
3) #17-black, #18-aqua, #19-minium blue, #20-hot green, #21-orange, #22-grey, #23-sky blue, #24-purple.