Fits these models: HQ4, HQ30, HQ40, HQ46, HQ130, HQ912, HQ481. High-quality new version HQ4 replacement heads provide efficient shaving without pulling and help solve beard trapping issues. Comfortable shaving experience with a smooth veneer design that is gentle on skin. After installation, apply a small drop of baby oil on each screen and run for 10 seconds to ensure smooth operation. Economical and practical design features wear-resistant shaver heads, reducing the need for frequent replacements. Easy handling allows for simple removal and installation. Compatible with ALL HQ4 Shaver Heads models including HQ902, HQ906, HQ904, HQ912, HQ916, HQ915, HQ917, HQ918, HQ919, HQ988, HS190, HQ30, HQ32, HQ33, HQ36, HQ300, HQ302, HQ304, HQ320, HQ322, HQ340, HQ342, HQ360, HQ362, HQ380, HQ382, HQ384, HQ386, HQ3405, HQ3425, HQ3445, HQ3604, HQ3605, HQ3610, HQ3805, HQ3810, HQ3825, HQ3830, HQ3845, HQ3850, HQ3865, HQ3870, PQ222, PQ212, PQ215, PQ202, PQ218. Color: Silver. Material: Plastic + Metal. Package includes: 9 x Shaver Head. Items not included unless specified. Note: Lighting and display differences may cause slight color variations. Measurement error allowed within +/- 1-3 cm.