Thunder Egg Agate Plugs from Oracle Not Built in LS Retail Carved soda-lime glass kettlebell weights

Carved soda-lime glass kettlebell weights with a polished finish

Approximately 2 1/2" in length

Each piece measures 3 ⅝” x 1 15/16”

these regal weights have deep

Thunder Egg Agate Plugs from Oracle Not Built in LS Retail Carved soda-lime glass kettlebell weightsThunder egg agate is formed in the gas pockets of rhyolite lava, and is found all over the world. These pockets act as molds, with water percolating through the porous rock carrying in silica and lining the deposits, first with a darker matrix material and then with an inner core of agate or chalcedony. Color variations are the result of different minerals left by water passing through the soil and rock. Sold as a pair.