Summer Shell Decor: Natural shell decor, each shell is unique and there are no drilled holes on the surface. You can drill holes according to your needs and use them to make various unique decorations. (Note: Natural shells may vary in size, and the data is for reference only) 300Pcs Small Sea Shells: The package contains 300pcs, approximately 300g of small white clam shells, with a large quantity that can meet your daily decoration needs. It is very suitable for DIY decoration Size and Content: Natural shell decor include 300pcs about 12mm to 27mm(0.47 to 1.06in) long, 15mm to 35mm(0.59 to 1.38in) wide, 5mm to 12mm(0.2 to 0.47in) thick Premium Material: The small white clam shells are made of natural sea shell, with a smooth surface, durability, and not easy to fade, making them suitable for long time decoration Widely Used: Natural shell decor can not only be used to decorate vases, fish tanks, bedrooms, restaurants, beach themed parties, summer party decorations, but also to make bracelets, necklaces, earrings, wind chimes, pendants, lanyards, etc