https://www.dreamparty.com.hk/product-page/16-sphere-shape-my-little-pony-helium-balloon-y54
16" Sphere Shape My Little Pony Helium Balloon - y54 | Dream Party
fill up with helium gas, together with a piece of ribbon balloon accessories add on: cement balloon weight @ $10 plastic balloon weight @ $2
my little ponysphere shapehelium balloon