Marvel universe avengers 3D foil Spiderman blue red black latex balloon sculpture bouquet bundle bunting for boys kids birthday party

1. Blow up 16PCs 12inch balloons to similar sizes, suggest 20-22cm. (place a ruler or measuring tape or an object next to the balloon when blowing)

2. Tie 2 of them together to make 8 pairs.

3. Pick 2 pairs, stack them on top of each other like a shape of cross, twist the joint to join them together to make one set, then level them. (Don't worry if they move, as long as they join together)

4. Repeat step 3, make four sets.

5. (You will need some space in this step) Open the ribbon, place it on a flat surface, then place first set from step 4 on top of the ribbon. 

6. Place the second set on top of the first set (rotate 45 degrees), pull the ribbon around the balloon gaps up and down several times to tie them together. 

7. Place the third set on top of the second set (rotate 45 degrees), pull the ribbon around the balloon gaps up and down several times to tie the 3 sets together.

8. Add the last set on top, rotate 45 degrees, pull the ribbon up and down through the gap to tie all the sets together, pull tight until the base is stable, tie a knot, the base is made.

9. Blow up the figure balloon and number balloon, if you have a name sticker stick it on.

10. Place the figure balloon on top of the base, find the best position then stick it onto the base by using glue dots, you may need several glue dots on the front and back to make it balanced. Stick the number balloon on the base.