These little white succulent and cactus gardens are made of polymer clay, set in resin-coated gravel, and displayed in miniature wooden bowls. Each bowl fits into the divot in the clear resin snail’s back. Measures approximately 1 1/2" in diameter at the top of the bowl, 3/4" at the bottom of the bowl. Snails measure approximately 3 1/2" long, 1 1/4" wide, 1 1/4" tall. These pieces are fragile and not meant for children. Please handle with care.