Handcrafted Full-Grain Leather Belt with Solid Brass & Nickel Studded Artwork This Handcrafted Full-Grain Leather Belt is designed for those who appreciate artisan craftsmanship, timeless style, and enduring quality. A new Calleen Cordero classic, this versatile belt combines premium materials with signature handcrafted detailing, creating an accessory that becomes more beautiful with every wear.