Pro Extractor blade，Compatible with nutribullet 600W Personal Blender：NBR-0801,NB-101 600W/NB-101S 600W/NB-101B 600W MAX/NBR-1201 600W /NBR-0601 600W/NB-WL088-23/ NB-WL007-02 Compatible with Nutribullet Pro+ 1200W：N12-1001MK Compatible with Nutribullet Pro 900 ：NB9-0901AW/NB-201 900W/NB9-1301 900W/NB9-1301S 900W/NB9-1501 900W/NB-BX281B-23/NB9-0507/NB9-1301RG/ NB9-0901/NB-BX177F-02/NB9-1301W) HIGH QUALITY: No bubbles or cracking of plastic. Perfect seal with no leaking. Threads are smoothed for easy on and easy off. STAINLESS STEEL: This blade is made of stainless steel and will NOT need sharpening! DISHWASHER SAFE: High quality plastic and stainless steel that is 100% safe for dishwasher. Package include: 2Pcs Extraction Blade This is a super high quality injection molded plastic blade blender base with stainless steel blades . Compatible with all NutriBullet Original (600 watts) & Pro (900 watts) . Extractor Blade for 600w series model: (NB-101 600W/NB-101S 600W/NB-101B 600W MAX/NBR-1201 600W /NBR-0601 600W/NB-WL088-23/ NB-WL007-02) Extractor Blade for 900w series model:(NB-201 900W/NB9-1301 900W/NB9-1301S 900W/NB9-1501 900W/NB-BX281B-23/NB9-0507/NB9-1301RG/ NB9-0901/NB-BX177F-02) PACKAGE：2PCS