Compatible with RQ10 2D models: RQ11, RQ1290, RQ1280, RQ1250, RQ1251, RQ1258, RQ1260, RQ1275, RQ1286, RQ1296. 1 piece washable replacement blade, high quality. Easy to install and remove. Clean before installation. New high-quality non-original replacement head combination as shown in pictures (without original box). Note: This item is not compatible with all models. Please check your model number before purchase. Compatible models are listed above. Color: Black Material: ABS Size: 5 x 5 x 5 cm Package Contents: 1 x Shaving Head 1 x Protective Shell Only the above package content is included; other items are not included. Note: Due to lighting and screen differences, the item color may vary slightly from the images. Measurement error is +/- 1-3 cm.