


Begin the Ninja Box by gluing 12 x 12 red pieces of cards stock to the sides and top of the huge white Graduate Card box.

Cut a hole in the red piece of cardstock that matches the card opening on the top. This will allow classmates to deliver their Valentine cards into the big Ninja box.




Download the Free Ninja Printable Template here to make the Ninja mask. Using the template, trace onto foam sheets and cut out a black mask and a white ninja face. Cut out two circles and two thin rectangles from Black Foam Sheets to make eyes and eyebrows for the Ninja.

Add the ninja face to the top front of the Ninja Valentine Box.

Wrap Black Ribbon around the lower part of the box. This will create a black belt for the Ninja. Tie and cut to leave a little sash on the belt.




Glue two Foam Swords on the side of the Ninja Box. For a pop of red, wrap the handles of the sword in thin red ribbon. This will add an extra fun kick to the box!!
Need some more Valentine card box ideas for boys? Check out all of our favorite card boxes for boys of all ages here.



Begin the Ninja Box by gluing 12 x 12 red pieces of cards stock to the sides and top of the huge white Graduate Card box.

Cut a hole in the red piece of cardstock that matches the card opening on the top. This will allow classmates to deliver their Valentine cards into the big Ninja box.




Download the Free Ninja Printable Template here to make the Ninja mask. Using the template, trace onto foam sheets and cut out a black mask and a white ninja face. Cut out two circles and two thin rectangles from Black Foam Sheets to make eyes and eyebrows for the Ninja.

Add the ninja face to the top front of the Ninja Valentine Box.

Wrap Black Ribbon around the lower part of the box. This will create a black belt for the Ninja. Tie and cut to leave a little sash on the belt.




Glue two Foam Swords on the side of the Ninja Box. For a pop of red, wrap the handles of the sword in thin red ribbon. This will add an extra fun kick to the box!!
Need some more Valentine card box ideas for boys? Check out all of our favorite card boxes for boys of all ages here.