Dual-layer polyester swab designed for precision electronics and cleanroom cleaning applications. The flat rectangle head with 15mm width provides efficient surface coverage, while the lint-free polyester material helps remove dust and contaminants without residue. Durable handle design with total length of 125mm, packed with 100 swabs per bag.

This double-layer polyester fabric swab represents a specialized approach to contamination-sensitive cleaning. Unlike traditional foam or cotton, its rectangular head is constructed from two layers of tightly woven, lint-free polyester fabric, creating a durable, non-particulating wiping surface. With a total length of 125mm and a head measuring 15mm wide by 3.5mm thick, it is engineered for effective solvent application and debris removal on delicate electronic assemblies.