Mstechcorp, Muti-Set Solar Toy Kissing Groom and Bride on a Cake for Home Decor Wedding Party Gift ~ USA SELLER!! (1, Pink Pie) Measurements approximately: 4.5" x 4" x 5" (LxHxW) Material: Durable Plastic Eco-friendly. Batteries are not needed. Hassle-free. Head shakes when light is directed at the solar strip Comply with Consumer Product Safety Commission requirements.