Agate Friendship pairs consist of two polished Agate halves carved from the one Thunder Egg. When you give one half to a friend or loved one and keep the other half yourself you will always remain connected in friendship or love to that person- the special bond between you grounded and strengthened by these crystals. These Agate Friendship crystals have been coloured to enhance their natural beauty and patterns. Each piece is approximately 8cm x 7cm x 4.5cm.