9  Transparent Dice sets uninked---we recommend Pilot Extra Fine Point Permanent Markers which you might find on Ebay, UPC # 44102 ---a set includes a  4 sided, 6 sided, 8 sided, 10 sided, 12 sided, and  20 sided (numbered 1-10 twice)---insured post is $6  USPS---we combine postage---USA factory made, BRAND NEW---commonly used in role playing---this transaction includes 1 each Transparent  Sapphire (blue), Ruby, Emerald, Dark Purple, Orange, Yellow, Diamond, Lt purple & Smoke---many of our Transparent dice contain an interesting bubble---we are selling out our huge inventory---made in USA---these "Diamond Dice" have machine engraved numbers---real edges / not rounded---all the engraved numbers are easy to read ---all these dice have a "gate" mark from the injection molding machine---Foreign post has no service charge, you just pay the actual insured Air Mail USPS postage---these are also used extensively to teach younger kids how to count --- they can be used for random generation to pick lottery #s !---we have 50,000 if you have a big project ---and the machine to make them too---you might become a Seller of dice with our 1000 pack which is on Ebay