Premium Quality - Metal Heavy Duty Blade. Dishwasher Safe. Replace Part Number - 1151 1152 STM102R 104675-1. Compatibility - for Vita-mix Blender standard household 64 and 32 oz containers, standard commercial 64, 48, and 32 oz containers. for Vitamix 1195, 15504, 15643, 15652, 58625, 58805 containers. for Vitamix Model 500 4500 5200 5500 6300 VM0103 and more. Incompatibility - for Vitamix Ascent series low-profile containers, Explorian series low-profile containers and commercial MP, XP, Advance or XL containers. Infor Vitamix Model 750, 780, 5300, 6500, 7500, A2300, A2500, A3300, A3500, E310, E320. A: packing list:1 set of Blender Wet Blade Replacement Assembly B: packing list:1 x Toothless bit, 1 x plastic wrench Colour:silver+black Material:Metal+Plastic<br><br>Package Contents: 1 set x Blender Wet Blade Replacement Assembly / 1 x Toothless bit 1 x plastic wrench Only the above package content, other products are not included. Note: Light reflection 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.