This is a 147 gram or 5.2 ounce slab of material labelled CRAZY LACE AGATE that I picked up in Cottonwood AZ. It is actually more of an Amazon like jasper/agate material with great color mixes. Measuring ~3.25” x 2.75” x 3/8”. Some of the chunks actually have "crazy lace" patterns running through but all of them are quite nicely colored and have good cabbing potential.