NPT StoneScapes® Puerto Rico Blend Large SAND MINI KIT Sand Pool Finish Mini Kit - Finish your pool with distinction! StoneScapes Puerto Rico Blend Large Sand creates light green to green water color depending on the depth of the pool and the pool surrounds and is comprised of modified white Portland cement colored with sand pigment, black and gold natural quartz pebble aggregates and a specialty blend of large glass bead aggregates. StoneScapes is ideal for both commercial and residential installations due to its strength, integrity, texture, color palette, and over all aesthetic appeal.