The pellets are 2x 150mcg for every product, the blotters are 4x 100mcg & 3x 150mcg for every product and also the micro blotters are 12x 20mcg per product. Pellets are compressed products in which the compound continues to be incorporated, blotters are stamps on which the substance has dried. https://freshchesms.com/product/buy-1cp-lsd-100mcg-blotters/