These hoops are the perfect accessory for everyday fun! These cowboy-inspired hoops will add a touch of yeehaw to any outfit. Embrace your inner cowboy with ease and style. Go ahead, kick up your heels and have some fun. - 18k Gold Filled - Size: 10.5mm(diameter) x 1.5mm(width). - Boot Size: 10mm x 11.5mm. - Hypoallergenic (lead + nickel free) ∙ G O L D ∙ F I L L E D ∙ Gold-filled components contain 100+ times more real gold than gold-plated components and are both durable and tarnish resistant. It is more affordable and accessible than solid gold but higher quality than gold plated.