What You Get: you'll receive approx. 304 pieces small craft seashells. These marine shells measure 14~22mm/0.55~0.87 inch in length, 7~12mm/0.28~0.47 inch in width,6~9mm 0.24~0.34 inch in thick, Hole: 1mm/ 0.04 inch. Pre-drilled shell beads are suitable for stringing to bracelets or necklaces. 2 Styles: Come with 2 colors spiral shells-- white(146pcs) and brown(158pcs), 2 strands each color, 4 strands totally. These natural seashells are ideal for jewelry and craft making, also good for school handicraft class. DIY Jewelry: String them to make jewelry or affix these mini conchs to surfaces for craft borders, natural sea shells add a fresh touch to nautical or beach decor. Can be used for making earrings, bracelets, necklaces, pendants, waist chains, anklet, wind chime, macrames, jewelry and DIY craft making. Natural Shells: The shells are picked from the sea, so the size will not be exactly the same. The sashells will bring a refreshing Hawaiian touch to your projects. Also widely use with heishi beads, spacer beads to create summer chains. Party Decorations: Hawaiian accessories pair well with these nautical theme birthday party. Use as a table scatter for a beach party, as party favors. Make beautiful vibrant decorations for the home living room, dining table, bedrooms, art gallery, luau party, restaurant decor and more.