3-Pack replacement blade 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. Use wet or dry, even 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: Water-resistant blade head for easy cleaning—simply rinse under the tap. Use with or without shaving foam, with cord or cordless, even in the shower. Supported models: QP2520, QP2530, QP2630, QP6510, QP6520, QP2523. Product size: 45x50x10mm / 1.77x1.96x0.39 inches. GLIDE COATING & ROUNDED TIPS: Coating and rounded tips help protect your skin for a comfortable shave. Use dry or wet with foam, even in the shower. STRONG AND DURABLE BUT NOT COMPATIBLE WITH STUBBLE COMBS: This is a replacement blade, not original OneBlade, but built strong and durable. It is NOT compatible with stubble combs. 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.