This delicate graduation party balloons is made of high class aluminum foil material. It's suitable for graduation party scene decoration. Help you create a great party atmosphere. Give you a different sense of visual impression. You can them on walls, tables, windows or door to add warmer atmosphere to the party. Features - Material: aluminum foil. - Size: <span>41.00X25.00X10.00cm/ <span>16.11X9.82X3.93inch. - Made of premium aluminum foil material, which can withstand the lasting use. Perfect for graduation themed scene layout decoration. - The balloons are light weight, proper for hanging on your doors, windows, walls, etc. - Good as party photo prop, make a warmer memory with your friends or family, get everyone involved in the cheerful atmosphere. - Features the alphabet and heart balloon appearance design, which is unique and creative. - Nice color and quality, can help your friends and you spend more unforgettable moments.</span></span> Package list: 1 set x balloon decors