Large Heavy Clam Shell w Natural Variety Beach Bath Seashell Mix 1lb 8.3oz Natural clam seashells that are perfect for aquatic themed decorations or use in crafting. Weight approximately 1lb 8.3oz total. Heavy white clam shell weight 1lb 2.1oz. Could be used as a natural bar soap holder or small bowl. It also makes an earthy and rustic bowl. Large shell accompanied by a 6.2oz mix of unique pieces.