3-pack replacement blades compatible with OneBlade. Features: 1. The shaving head lasts up to 4 months based on an average of 2 shaves per week. 2. Model fit: Blade designed for OneBlade QP2520, QP2530, QP2620, QP2630, QP2724, QP2834 models. Suitable for Norelco OneBlade electric trimmer. 3. Can be used wet with foam or dry, even in the shower. 4. Contour Next: Shaving head follows facial contours for efficient and comfortable trimming and shaving across all facial areas. 5. Wet and dry: Waterproof design allows easy cleaning under running water. Simply rinse under tap. Use wet or dry, even in the shower. Compatible models: QP2520, QP2530, QP2620, QP2630, QP2724, QP2834. GLIDE COATING & ROUNDED TIPS: Coated surface and rounded tips help protect skin for a comfortable shave. Use dry or wet with foam, including in the shower. STRONG AND DURABLE BUT NOT COMPATIBLE WITH STUBBLE COMBS: This is a replacement blade, not an original OneBlade, but built for strength and durability. It is NOT compatible with stubble combs. Specifications: * Material: Stainless steel * Color: As shown in images * Note: Package includes 3 replacement blades only. Razor handle not included. Package contents: 3 shaving blades.