Suitable for children age 3 & above. If your children are into fidget spinners, they will LOVE our brand new Whacky Fidget Spinners! Most importantly, you get to bond with your children while having fun building these dinosaurs together, minimizing the use of tablets and video games! For this promotion, when you grab thiser, ALL 4 designs will be delivered to your doorstep. These are made of high quality ABS, which is harmless to children.