2-IN-1 Invisible Writer resources Heavy-duty inflatable play balls that

Heavy-duty inflatable play balls that are made from high-quality natural and synthetic rubber

It’s a creative

while soft

About the Designer

they assemble to become rockets

2-IN-1 Invisible Writer resources Heavy-duty inflatable play balls thatThe 2 In 1 Invisible Writer Pen from Toysmith lets you write both invisible and normal ink messages. Each pen is a translucent purple with a black light in the cap. Press the yellow button to activate the light to read messages written in invisible ink. Each pen also includes either regular black or blue ink for everyday, visible writing use Requires three AG10 batteries (included). "Try Me" packaging. Ages: 5yr+