Pearl Umbonium Button Snail Shells Sale! from 100 /per Size 1 oz 3 oz 6 oz 1 lb 5 lb Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 3 oz contains approx 225 shells measuring approx 1/4- 1/2" in size SKU:PUBSS1 Tweet