If you have a boy, you know exactly what I mean when I say it’s hard to find boy things! You walk in a store and 75% is girl stuff and 25% (if even!) is boy stuff, hidden away in the corner. WHY?! It tortures me. And then you get shops like Spaceships and Laser Beams… that has stuff JUST for boys! Love at first sight 
This shop has printable supplies for parties! You can get random pieces you may want or entire sets! Snakes and snails, cars, construction, aliens… and of course, monsters!!!
I was emailed (as a PDF file): cupcake wrappers, placemat, poster, birthday crown and 4 inch circle decorations. There’s so much more you can get though! Smaller circle decorations, water bottle labels, invites and thank you cards, party hats, favor tags, coloring pages… and you can customize some things with your child’s age and name, too!
I ended up not using the poster (the huge background you see in the picture above) because it would have been too expensive to have printed… I really wanted to though! Everything else was printed from home, no problem.
I used the circles as decorations around the house and cut out on Ryan’s highchair (for cake smashing time!) and I tried the crown on Ryan’s had, which lasted for about .5 seconds until Ryan ripped it off 
Here you can see it placed nicely on his stuffed monster:
And our attempt to put it on his head:
We had a blast at the party and it was definitely helpful to have decorations from Spaceships and Laser Beams sent to me email for me to print on my own time. I printed on regular cardstock paper and everything turned out great!