10PCS Technical EV3 Universal Wheel Stainless Steel Ball Compatible with Legoeds MOC Bricks Building Blocks 99948 92911 BB607

10PCS Technical EV3 Universal Wheel Stainless Steel Ball Compatible with Legoeds MOC Bricks Building Blocks 99948 92911 BB607 Material: Stainles Steel + Plastic Size:3x2.4cm 100% brand new and high quality Strong and Sturdy(Durable),safe and non-toxic Please pay attention to small parts Compatible With 92911 BB607 EV3 Steel Balls 99948 Package includes: 10 X Technical EV3 Universal Wheel 92911 BB607