3-Pack replacement blades compatible with OneBlade. Features: 1. Blade head lasts up to 4 months based on an average of 2 shaves per week. 2. Compatible models: Designed for OneBlade QP2520, QP2530, QP2620, QP2630, QP2724, QP2834. Suitable for Norelco OneBlade electric trimmer. 3. Can be used wet with foam or dry, including in the shower. 4. Contour Detect: Blade head follows facial contours for efficient and comfortable trimming and shaving across all areas of the face. 5. Wet and dry use: Waterproof design allows for easy cleaning under running water. Simply rinse under the tap. Use wet or dry, even in the shower. Compatible models: QP2520, QP2530, QP2620, QP2630, QP2724, QP2834. Glide coating and rounded tips help protect skin for a comfortable shave. Use dry or with foam, including in the shower. Durable and long-lasting construction; not an original OneBlade blade but designed for strength and durability. Not compatible with trimmer combs. Specifications: Material: Stainless steel. Color: As shown in images. Note: Package includes 3 replacement blades only. Razor handle not included. Package contents: 3 x Replacement blades.