Products Description: - Designed with 2 layers of cutters, more durable and sharper. - Easy to install - Clean the razor before installing - Please make sure well your razor model Compatible with HQ56 HQ55 HQ4+ HQ3 etc. HQ300, HQ302, HQ304, HQ320, HQ322, HQ340, HQ342, HQ360 HQ362, HQ380, HQ382, HQ384, HQ386 HQ3405, HQ3425, HQ3445 HQ3601, HQ3604, HQ3605, HQ3610, HQ3801, HQ3805, HQ3825 HQ3830, HQ3865, HQ3870 HQ442, HQ443, HQ444, HQ481 HQ482, HQ483, HQ484, HQ485, HQ486, HQ487 HQ4401 HQ4402, HQ4403, HQ4404, HQ4405, HQ4406, HQ4407, HQ4411 HQ4413, HQ4414, HQ4417, HQ4425, HQ4445, HQ4601, HQ4602 HQ4603, HQ4604, HQ4605, HQ4606, HQ4607, HQ4608, HQ4625 HQ4630, HQ4800, HQ4805, HQ4806, HQ4807, HQ4810, HQ4816 HQ4817, HQ4819, HQ4821, HQ4825, HQ4826, HQ4830, HQ4845 HQ4846, HQ4850, HQ4851, HQ4852, HQ4853, HQ4856, HQ4861 HQ4865, HQ4870, HQ4885, HQ4890 HQ5401, HQ5413, HQ5421 HQ5426, HQ5430, HQ5625, HQ5812, HQ5813, HQ5817, HQ5820 HQ5823, HQ5824 HQ6405, HQ6415, HQ6423, HQ6424, HQ6445, HQ6605, HQ6613 HQ6614, HQ6615, HQ6616, HQ6617, HQ6618, HQ6640, HQ6645 HQ6675, HQ6676, HQ6695, HQ6696, HQ6831, HQ6842, HQ6843 HQ6844, HQ6849, HQ6853, HQ6854, HQ6855, HQ6856, HQ6857 HQ6859, HQ6861, HQ6863, HQ6868, HQ6874, HQ6879, HQ6900 HQ6920, HQ6940, HQ6970, HQ6990 HQ902, HQ904, HQ906, HQ912, HQ914, HQ916 HS190, HS260, HS360, HS375, HS465, HS470, HS475, HS480, HS485 HS702, HS703, HS704, HS705, HS706, HS708, HS709, HS715, HS755 HS765, HS766, HS775, HS800, HS802, HS805, HS820, HS825, HS830 HS840, HS850, HS860, HS875, HS885, HS890, HS895, HS896, HS900 HS905, HS915, HS920, HS925, HS930, HS945, HS950, HS955, HS965 HS969, HS970, HS975, HS980, HS985, HS990 HP1318, HP1319, HP1323, HP1327, HP1328, HP1335, HP1336 HP1337, HP1338, HP1339, HP1601, HP1602, HP1604, HP1605 HP1606, HP1607, HP1608, HP1700 etc. Package Include: 3 x Shaver Head (Comb + Cutter) 1 x brush