Package includes 40pcs 12 inch matte balloon（blue*10, purple*10, black*10, yellow*10）80pcs 10 inch matte balloon（blue*20, purple*20, black*20, yellow*20） 15pcs 5 inch matte balloon（blue*5, purple*5, yellow*5）1pcs double-sided glue sticker（100 dots）1 roll of double-hole balloon chain (16 feet) How to make the arch garland ? 1. Blow the balloon with a balloon pump, and then tie the knot. It is recommended to inflate the purple, black, blue, yellow balloon into different sizes, so that the garland arches formed are more three-dimensional and make the garland look more beautiful. 2. Measure the balloon chain and cut it to the required length. Leave extra space at both ends of the balloon chain, which can be used to hang decorations after being assembled into a wreath. 3. Knot the purple, black, blue, yellow balloon and pass it through the balloon chain with holes. If the balloon is too tight, skip the small hole in the middle. 4. Finally, hang the made purple, black, blue, yellow balloon video game garland on the indoor wall, or in front of the outdoor door, on the tree, etc.