Dyed shell gravel (no holes) Light dark aquamarine 30g. 5mm-7mm How about using it for handmade resin crafts? Please refrain from purchasing if you are looking for perfection or are very particular, as this is an overseas product. If you are purchasing a single item, you can buy it as is. If you wish to purchase multiple items, please leave a comment. Color changes are possible depending on stock. This product is not subject to individual price reductions. Discounts are available only when purchased with other resin-related products. Shipping will be via regular mail or Mercari courier service. Please check my profile. #Shu'sHandmadeMaterials #DyedShellGravel