Slab Mountain offers you this stone slab of natural morrocan seam agate measuring 4 1/2 inches across at it’s widest points & the thickness of this slab is 6mm. Not polished. Pictures show the stone wet in the first & second picture & dry in the others. Natural pitting, saw marks, may have some fractures as seen in the pictures. These are sold for lapidary art & when the stone is wet or polished, the colors stand out much more. You will receive your slab dry so the colors may seem muted when compared to the first & second pictures. Pictures are also taken in the sunlight. Morrocan Seam Agate Rough Lapidary Natural Stone Not Polished For Cabbing