4 Styles Seashells: package includes about 260pcs natural sea shells in 4 styles, drilled seashells about 45pcs, undrilled seashells about 215pcs; all the shells are put into each small box of the eight grid box according to the different styles, easy to use and storage. Mini Seashells: the seashells are natural, the shape and size of each shell are different. Size: drilled seashells 13~19mm(0.5"~0.7") in length; undrilled seashells 7~25mm(0.2"~0.9") in length. Please note: the seashells including drilled style and undrilled style, please refer to the picture for details. Seashells for DIY: suitable for resin craft making; can match epoxy, beads, cabochons and dry flower to DIY resin coasters and indicator board; can can be also used for decorating shell mirror, wreath, invitations, wish bottles, etc. Fish Tank Decorations: great ornaments for fish tank. Spread a few tiny starfish and seashells with grains of beach sand in a fishtank. Make a soothing under the sea theme by using them for fish tank decorations and designing a miniature reproduction garden beach scene. 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.