7 New White Faux Leather Riser. Displays For Jewelry Showcases & Countertops. This is new 7 piece white faux leather riser set. These risers add sophistication and height to displays. Drape bracelets and chains over the gentle curves or place boxed jewelry atop nested risers to highlight special designs or sales. The center riser measures approximately 3 3/8" (86 mm) x 3" (76 mm) and the sides measure approximately2" (50 mm), 1 1/4" (31 mm) and 3/4" (19 mm).