Glide Thread 10002 Super White Bright White Polyester 5500 Yards King Spool

10002 Super White Glide — 5,500 Yards King Spool. The most optically brightened, purest white in the Glide line — brighter than standard White (10000) through optical brightening agents that make it visually whiter than any natural fiber could produce. Super White is the correct choice for bright white, optically-brightened, or vivid white backing fabrics where standard White would appear slightly grey or off-white by comparison.