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. Model fit: blade is designed for OneBlade Trimmer & Shaver QP210, QP220, QP230, QP2520, QP2530, QP2527, QP2533, QP2630, QP6520. OneBlade 25xx series, OneBlade 26xx series, OneBlade Pro 65xx series, OneBlade Pro 66xx series. Suitable for Norelco OneBlade electric shaver. 3. Can be used wet with foam or dry, including in the shower. 4. Contour Next: blade head follows facial contours for efficient and comfortable trimming and shaving across all facial areas. 5. Wet and dry: blade head is waterproof, easy to clean—simply rinse under the tap. Shave wet or dry, 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, including in the shower. STRONG AND DURABLE BUT NOT COMPATIBLE WITH TRIMMER COMBS: This is a replacement blade, NOT the original OneBlade, but built strong and durable. It is NOT compatible with trimmer combs. Specifications: * Material: stainless steel * Color: as shown in images * Warm tips: package includes 3 replacement blades only, shaver not included. Package includes: 3 shaving blades.