NPT JewelScapes® Reflective IOLITE 1/2 Iolite Pool Finish .5 Parent Kit. Capture the sparkle and brilliance of the world's finest gems in a stunning, durable interior swimming pool finish. JewelScapes is a glass bead finish that is smooth to the touch and dazzles under sunlight. JewelScapes® combines the beauty of smooth, colorful glass beads with the highest quality pigments and aggregates for a finish that offers strength, durability, etch resistance, and ease of maintenance.