Justinstones Natural Gemstone Kyanite Long Slice Chips Sticks Loose Beads 8" Sell unit: one strand, approx 8 inches long, approx 90pcs beads per strand depend on the thickness of beads, about 140g weight Bunch of beads, size varies, most of them approx 20 to 30mm long, some longer, pls check the 3rd picture, thickness: 2mm to 3mm, you can aways find some for earrings, some for necklaces Nice Loose Beads Strand for Jewerly DIY or Making & Design,NO clasp, Can't Wear Directly Please note beads is unique, You will receive the similar item as shown, not exact ones in picture.