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 Trimmer & Shaver QP210, QP220, QP230, QP2520, QP2530, QP2527, QP2533, QP2630, QP6520. Fits OneBlade 25xx series, OneBlade 26xx series, OneBlade Pro 65xx series, OneBlade Pro 66xx series. Suitable for Norelco OneBlade electric shaver. 3. Wet or dry use: Can be used with foam or gel, and also under the shower. 4. Contour Next: Blade head follows facial contours for efficient and comfortable trimming and shaving on all areas of the face. 5. Waterproof design: Easy to clean under running water. Rinse directly under the tap. Use wet or dry, even in the shower. Supported models: QP2520, QP2530, QP2630, QP6510, QP6520, QP2523. Product dimensions: 45x50x10mm / 1.77x1.96x0.39 inches. Glide coating and rounded tips: Coating and smooth edges help protect skin for a comfortable shave. Use dry or with foam, even in the shower. Strong and durable construction: Replacement blade is sturdy and built to last. Not an original OneBlade blade. Does not fit comb attachments. Specifications: * Material: Stainless steel * Color: As shown in pictures. Warm tips: Package includes 3 replacement blades only. Razor handle not included. Package includes: 3 x Replacement Blades.