Replacement razor heads for most 5-head shavers. Does not fit Skull rotary shavers. Suitable for Remington razors with 4 heads or more. 4D rotary cutter head double ring blade, three-dimensional cutter head structure. Five large flexible rotary blades provide a smooth shave closely effective for ALL skin types closely following every contour of your head and face. Easy to use, just clip on and shave Washable, easy to clean Each blade has independent rotation allowing better access to difficult areas. 100% brand new and high quality. replacement heads for most 5 razors heads. Does not fit Skull rotary shavers. Suitable for Remington razors with 4 heads or more. Made of high quality materials, durable and practical. Easy to install, clean the razor before installation. 4D rotary cutter head double ring blade, three-dimensional cutter head structure. Floating plating technology, cleaner and faster. Specifications: Item Type: 5 Razor Blade Heads Material: Metal and Plastic. Color: Gold, Blue, grey, black. Application: shaving, barber Size: approx. 5.5x3cm Suitable: . Package includes: 1*5 razor blade heads Notes: Transition: 1cm=10mm=0.39inch 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thanks 2. Please allow 1-3cm measuring deviation due to manual measurement."