1. Lens cleaner (handheld) Material: soft rubber — gentle on delicate surfaces. Function: versatile, handheld cleaning tool for removing smudges, fingerprints and light debris. Key benefits: protects optics and screens while providing controlled contact for effective cleaning. Compatibility: suitable for camera lenses, binoculars, spectacles, phone and tablet screens, and similar precision glass. 2. Lens blower (precision-made) Construction: precision production for consistent performance and high reliability. Function: air blower designed specifically for lens cleaning and maintenance. Key benefits: stable airflow removes loose dust and particles without touching the surface, reducing risk of scratches or residue. Compatibility: ideal for rifle scope lenses (Zielfernrohrlinsen), camera optics and other fine optical equipment. 3. Blind dust cloths (cleaning cloths) Function: soft dust cloths for cleaning blinds and other flat surfaces. Key benefits: remove dust efficiently and leave surfaces clean without abrasion; suitable as a thoughtful, practical gift. Use: works with slatted blinds or louvers and for routine dusting of home or office surfaces. 4. Manual dust blower (rubber + stainless steel) Materials: rubber body with stainless steel components. Function: compact, pocket-sized blower that delivers directed air to dislodge dust. Key benefits: soft, surface-friendly materials prevent damage; compact design for convenient carry and quick cleaning tasks. Compatibility: useful for small electronics, camera gear, blinds, and other items where a controlled air stream is needed. How this set solves common problems Protects delicate surfaces: soft rubber and cloth materials avoid scratching sensitive lenses and screens. Reduces cleaning time: combination of air blowers and manual tools removes loose dust before wiping, preventing smearing and abrasion. Increases reliability: precision-made blower and durable materials provide consistent performance for repeated use. Portable and practical: compact manual blower and handheld tools make on-site cleaning easy. Practical use scenarios Outdoor shooting: clear dust from camera lenses and rifle scope optics quickly between shots using the precision lens blower, then remove remaining smudges with the handheld lens cleaner. Home maintenance: dust slatted blinds with the blind dust cloths, then use the pocket blower to clear dust from tight corners and electronics. Travel kit for optics: keep the manual dust blower, lens cleaner and cloths in a bag to maintain binoculars, camera lenses and glasses while on the move. Specifications and performance notes Materials: soft rubber, stainless steel, and soft cleaning cloths. Intended functions: dust removal (air blowers), surface-safe wiping (cloths and rubber cleaner), and reliable, repeatable performance from precision-made components. Applications: optics (camera, binoculars, scopes), eyewear, electronics, blinds and small household surfaces.