Tan Banded Laguna Agate weighs about 1 Lb and clean polish. Measures about 3.5" x 3" x 2". Found in Chihuahua, Mexico. Black lines on agate not see show where agate could be slabed for great working slabs. This will fit in a small flat rate padded envelope for $6.50. If your check out shows more for postage you will get a refund.