I think your marble site is wonderful. I am so pleased to be able to find real rock crystal marbles. I use them in jewelry making. Finding 1/2" to 3/4" undrilled rock crystal beads has been nearly impossible. I'm glad I finally found a source.
Size is as-packaged, or the diameter of loose marbles. ("D" is the diameter of round items other than marbles.)
This assortment contains 100% choice multi-color marbles with no cheap and ugly Chinese-made filler! We guarantee you will be delighted with this mix - if you are not thrilled with the eye candy, we will buy it back! There are over 6 pounds of 1" marbles, that's over 125 eye-appealing gems in this box! (Packed by volume - this is over a half-gallon of marbles!)
Ships separately by 2-3 day flat rate mail anywhere in the US for just $6.99 ea. box! (we're sorry, but this charge cannot be reduced.)