Warm Sarrah White Handmade Bamboo Silk RugBamboo silk rugs offer a middle ground between the warmth of wool and the luminosity of natural silk the bamboo fiber carries a natural sheen similar to silk but with different textural qualities. This Warm Sarrah design in white is available from 4x6 through 10x14, bringing the distinctive quality of bamboo silk to a full size range. The white bamboo silk surface catches light with a slight luster that pure wool alternatives do not share the fiber