These cockle shells are a wonderful addition in the center spot of a Sacred Stone Grid. We call these Angel Love Shells because they resemble both a heart and angel wings and when you hold one in your hand you can tap into both those energies. As a heart it can symbolize a whole heart or a broken heart. As Angel wings you can see folded wings on one side and wings ready to take flight on the other side. These are great for metaphysical crafting. Choose specific stones to place inside to create center stones for a Sacred Stone Grid layout or to create talismans or protection to hang in your home or car.