M is for Monster $15.00 Coupon
Disclosure: This post contains affiliate links.
M is for Monster has a huge coupon for 10 people. When you use this link with the code giveme15, you can save $15.00 on your subscription! Boxes are $38.95/month and you will get four weekly themes with 2 to 3 projects for each theme. You will also get the glue, crayons, markers, paint and all the other supplies needed for that month.
These are the three different boxes:
You can see my full coupon list HERE.