Package Includes -- You will receive 20pcs thin chain necklaces in 2 styles, size is about 19.69 inch, 2mm, 10pcs, size is about 17.7 inch, 1.5mm, 10pcs. Different colour combinations give you more options. 304 Stainless Steel -- These chain necklaces are made of high quality 304 stainless steel, sturdy and durable, and with sleeking and polishing process, looks more glossy and of textural quality. Convenient To Use -- These chain necklaces are designed with classic lobster claw clasps, slider stopper beads and jump ring make the necklace is easy to put on or take off. Multi Applications -- These chains are good for DIY jewelry making, simple and beautiful chains are good for many type of pendant to make your own personalized necklaces, suitable for daily wearring or banquet,date,party,etc. Ideal Gift -- With these elegant thin necklace, you can DIY Necklace, Bracelet or other craft, and give it as a gift to your friends, sister, classmates, colleagues and relatives.