Smoosho Colour Changing Stress BallsNovelty boxing Christmas pen with 3 characters to collect: Santa, reindeer, snowman Push the levers at the back to throw a punch! Power through your writing with this fun and interactive pen! Take merry measures signing cards this year with these Christmas Boxing Pens! Is there someone copying your work, a fly bothering you, or you need to fidget while you write? Simply push the levers to throw a punch! Collect all 3 characters to have a boxing show