These Brand New Diamond Cut Snake Necklaces Are 100% Guaranteed .925 Solid Sterling Silver " Made In Italy " "Not Hollow-Not Plated-Not Filled"Diamond Cut For Extra SparkleCombined Shipping When 2 or more items are purchased from your cart.Check Weights For ValueGram Weights:.7mm 1.4 to 2.9 grams depending on length1mm 3.1 to 5.3 grams depending on length1.5mm 5.5 to 10.0 grams depending on length2.3mm 13.7 to 24.6 grams depending on lengthNote: Weights are multiple piece averages