Poison boxes are a special kind of locket which have a hidden compartment to store a small treasure. They are often used to house essential oils or a special tiny keepsake from a loved one. This poison box features a beautiful malachite cabochon in shades of green set in an ornate sterling silver setting. The locket is threaded on a sterling silver 18" triple rope chain. Natural 3.1 ctw green malachite cabochon Ornate silver box measuring 1 1/8" x 3/4 " including bail Closure is friction with safety latch Inside compartment measures approximately 1/2" x 5/8" with a depth of about 3/16" Weight including 18" chain is 7.27 grams Both poison box and chain hallmarked 925 for sterling silver Origin India In new/ never worn condition I list new inventory daily--please check back often!