BEADNOVA Mens Gemstone Crystal Wolf Tooth Tribal Pendant Necklaces with Stainless Steel Chain 18" Gemstone: Natural Green Aventurine; Metal: Zinc Alloy Pendant Size: 58 x 20 x 10 mm; Stainless Steel Necklace Chain: 18 Inches(Length), 2.0mm (Width) Package includes: 1x Pendant, 1x Stainless Steel Chain, with Free Gift Box Packing Green Aventurine- known as the Stone of Opportunity, and thought to be the luckiest of all crystals, especially in manifesting prosperity and wealth, or for increasing favor in competitions or games of chance. Its winning energy makes it a great ally for boosting one chances in any situation - a first date, tax audit, even landing a promotion. One needs only to be near it to derive its benefits. Ideal Gift choice--Comes in a nice gift box. No wrapping needed. Perfect gift for Thanksgiving Day, Christmas Day, Anniversary Day, Valentines Day and Birthday to your boyfriend, husband and dad.