Description Made of material, this set of shaking head doll spring bases are durable and practical to use.The spring expands and contracts, and can shake its head to present a vivid picture.You can DIY to install doll ornaments freely on this base. Features -Color: Black, pink, cyan, orange -Material:plastic, iron -Size: 5.00X3.00X4.80cm 1.97X1.18X1.89inch - Artificial coloring, non-mechanical inkjet, more decorative.- Also can be a good birthday gift for your friends who enjoys DIY, they will like it.- With the spring design, it is stretchable and flexible.- Our spring base owns the strong wear and break resistance ability.- Compact in size and light in weight , easy to carry and store. Packing list: 4 x Doll Spring Base