블랙 졸업모자 졸업 헬륨 호일 자이언트 풍선 78cm / 31in

I hung this giant grad cap balloon above the cake table at my nephew's party, and the 31-inch size really made a statement. It sealed itself perfectly after I filled it with air, which saved me a trip to the store.

I inflated mine with air since I didn't have helium handy, and the self-sealing valve made it super easy to set up. The print is crisp on both sides, so it looked great from every angle at the party.

The foil is thick enough that it didn't wrinkle or pop when I filled it with air using a straw, and the self-sealing valve held perfectly all weekend. It floated at a solid height in the corner of the living room without drooping, and the double-sided print meant it looked good from every angle duri