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. loke leather (a) buffed, printed, resistant finish. thor leather (b) natural grain, semi-aniline, resistant finish. Please note that colors may vary widely from screen to screen, colors shown here are only intended as a guide. sif leather (C) full grain, pure aniline, naked & natural surface.