Description Upgrade your windmill crafts with DIY spinning base ball bearings, designed for smooth and stable rotation. These rotating bearings for dolls and windmills feature a precision build, offering 360-degree swivel for interactive toys or decorative ornaments. Ideal for handmade projects, jewelry making, clay crafts, and rotating bases for family decor or classroom experiments. Features -Color:Silver -Material:Plastic -Size:1.30X1.30X0.65cm/0.51X0.51X0.26in-Smooth rotation performance: the mini rotary ball bearings ensure your windmill crafts spin smoothly, delivering a mesmerizing visual experience for decoration and diy spinning base projects.- durability: made with wearresistant materials, these windmill accessory bearings extend the lifetime of your handmade craft bearings, reducing maintenance frequency for everyday use.-Easy diy installation: designed for effortless assembly, the diy windmill bearings fit various windmill models, making them ideal for diy craft bearing accessory needs and quick craft art ball bearings upgrades.-Versatile application: suitable for both indoor and outdoor uses, the swivel base for crafts is for educational experiments, home ornamentation, and jewelry accessory bearings for imaginative creations.-Interactive 360° rotation: the rotating base for decorations features 360degree swivel capability, providing enhanced interactivity for windmill replacement bearings and rotating bearing for toysPackage list: 100 x swivel bearing bases