Bellroy Apex Slim Sleeve - BlackThe Apex Slim Sleeve is a leap forward in wallet design. The sleek storage of our iconic Slim Sleeve is reimagined with pre molded, precision cut leather, stitchless construction, and a precise magnetic closure. To keep this wallet as slim as possible, weve joined the layers of leather using heat bonding, rather than bulky stitching. The snappy magnetic closure keeps your stuff secure, helps maintain a slim silhouette and feels incredibly satisfying!