step 1 Drag each selection from left to right and drop into the favorites panel. step 2 Click the "Order Samples" button and complete the shipping form and final selections. Samples are shipped in 2 to 5 business days. volo leather (u) spinneybeck - aniline dyed leather andes (v) Spinneybeck enhanced full grain leather with a slightly pronounced texture. espana (v) Spinneybeck enhanced full grain leather with smooth & tight grain texture. sabrina leather (w) Smooth, tight grain texture full grain leather. Greenguard certified.