Thickness: Approx 2mm Chain

Length:16inch with 2inch extension

Color: Pink Tourmaline

Butterfly size:~1inch

100mm 4inch LCD Digital Electronic Vernier Caliper Gauge Micrometer Ruler Tool comes with an extra battery

2x3mm Mixed Color CZ Faceted Rondelle Berads, Sku#U2454 tennis heart necklace Thickness: Approx 2mm ChainListing price is for 1 strand Material: Cubic Zirconia Shape: Rondelle Color: Mixed Color Style: Faceted Bead hole size: 1mm Length: 15" 16" Size: Number of Beads Strand: 2x3mm in diameter about 174pcs strand Usage : For bracelet, necklace, or other crafts, jewelry makings. Druzys will sometimes have small holes so the crystal sparkles & shines, yours will be similar to the ones shown. *Ship from U. S. A in 1 2 business days. *Lead Free & Cadmium Free