For anyone working with sensitive electronics, these ESD gel swabs are an absolute essential tool! The 1.8mm (0.07 inch) transparent gel tip is perfect for getting into those tiny, hard-to-reach areas where dust and debris love to hide. The sticky silicone gel is magic - it picks up dust, lint, and particles without leaving any residue behind, and it's non-conductive so it's completely safe for your delicate electronics. Each swab has a 75mm anti-static stainless steel rod that gives you great control for precision cleaning. They come individually wrapped in packs of 10, keeping them clean and ready for use. What's really impressive is the reusability - each gel stick can be used 25-30 times, and when it gets dirty, you can transfer the collected dust to sticky paper and reuse it up to 50-60 times! Perfect for cleaning camera sensors, phone components, circuit boards, semiconductors, optical equipment, watches - basically anything small and delicate that regular cleaning tools can't handle. The ESD-safe design means no static discharge that could damage sensitive components. They're RoHS compliant and made with high-quality materials that feel professional grade. Whether you're a repair technician, photographer, or just someone who likes to keep their gadgets spotless, these gel swabs make cleaning precision components surprisingly easy and effective. The satisfaction guarantee gives you peace of mind too. Seriously, once you try these, you'll wonder how you ever cleaned small electronics without them!