Sea Shells Mixed Beach Seashells - Various Sizes up to 2-in Shells, 300 Shells Big bag of natural sea shells weighs approx. 4.5 pounds and contains 300 or more shells Shells are colorful and range in size up to 2-1/2". Perfect accent for candle making, filling clear glass shapes and lamps, nautical decor, ornaments, floral and wreath arrangements and much more! Imported from the Philippines.