Natural Frog Shells

Bursa

Heavy, knobbly spiral shells with raised ridges running along the whorls and a broad, flared lip edged with small teeth. The outer shell ranges from creamy white to warm tan and orange-brown, with darker speckling, while the inside of the opening glows peach to soft orange. Sold in a natural size mix, from palm-sized shells to larger display pieces, they suit shelf décor, aquarium and terrarium use, and craft work where a textured, sculptural shell is wanted.