(1) Stainless steel art plated in 24K gold. Other components 14/20 gold-filled or sterling silver plated in 24K gold. Nickel free surface.(2) Stainless steel art plated in 0.999 silver with a tarnish resistant coating. Other components solid sterling silver. Nickel free surface.13.75 inch chain plus 3.5 inch extension chain to adjust length. Dimensions of Artwork: 2.1 in. x 1.8 in.Made in USA~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~New condition. Sold from a smoke & pet free home. See all pictures for more details, as they are part of the description. Feel free to ask any questions prior to purchase.⚡️24hr & Extra Careful Shipping!!⚡️Check out my store for high end shoes, purses, clothes, & fun random finds! Items are cross-listed on multiple platforms and may be gone quickly. Final sale price & offer acceptance will vary based on each platform’s seller fee.*****SAVE $10 on any 1st purchase using my promo code BRANDYDOTSON when creating youraccount!!