Multi foam cotton swab – 250 printer cleaning cotton swabs with three shapes and sizes, covering most cleaning needs. Foam tip swabs are suitable for cleaning camera lenses, keyboards, inkjet printers, optical components, computer motherboards, sensors, microscopes, and auto parts. High-quality lint-free swab – The foam tip is made of high-quality open-cell foam, securely bonded to a polypropylene rod to prevent shedding. The spiral tip design offers high absorption and is ideal for cleaning hard-to-reach small areas. Effectively removes surface contaminants with excellent solvent retention and absorption capabilities. Size and structure – Three types of foam swabs in three different lengths: Style 1: 6.62 inches; Style 2: 4.92 inches; Style 3: 2.51 inches. Ample quantity and variety for versatile use. Safety and environmental protection – Made of sponge and PP material without adhesive, paint, or silica gel. Resistant to light scrubbing, does not damage surfaces or leave lint. Reusable and environmentally friendly after proper disposal. Color: As shown Material: Plastic Package Contents: 250 x swabs Note: Light reflection and display differences may cause slight color variation between the image and actual item. Measurement error allowance: +/- 1-3 cm.