Compatible Model: Fits Magic Bullet Only, 250W, MB-1001 Does NOT fit Magic Bullet Mini, or Baby Bullet Does NOT fit Any Nutribullet or NutriNinja,Blade is just as sharp, fast and leak proof as the original, with hard plastic gear on the bottom.Great Functions: Cross blade for chopping, grating and blending foods such as onions, cheeses, meats and frozen drinks. Helps make healthy cooking easier. Easily whips up your favorite foods and smoothies helping you put together healthy meals faster.High Quality: Each blade comes with a high quality gasket. General Safety: Prior to use, check each gasket to ensure it is not damaged, and it is completely seated in the cross blade unit.Color: black + silverMaterial: plastic + stainless steelSize: about 8.4cm in diameterPackage Contents:2 X replacement cross blade for MagicOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.