18th Birthday Decorations for Boys Girls with Banner

18TH BIRTHDAY DECO: Includes background banner (82.68 x 15.7 inches), bunting garland, 2-inch number foil balloon "18"1, triangular hanging flag "18"1, 12-inch black printed balloonsx6, 12-inch metallic gold printed balloonsx6, 12-inch clear gold confetti balloonsx6.

LUXURIOUS BLACK-GOLD DESIGN: Our balloon sets are custom‑made. The long “Happy 18th Birthday” banner features gold‑embossed letters with a striking 3D feel and is an eye‑catcher. In the luxurious black‑gold theme, deep black and glossy gold create a classic contrast that exudes elegance, mystery and sophistication.

HIGH-QUALITY MATERIALS: The oversized fabric banner is lightweight, durable, washable, tear‑resistant, colourfast and reusable. Balloons are made of high‑quality latex and foil, suitable for filling with air or helium (fill foil balloons only to 80%). The bunting garland is made of sturdy cardboard, ideal for walls, doors or outdoor areas.

EASY SETUP: Easy to assemble and customise. The banner has four brass eyelets for simple hanging with string. The “Happy Birthday” bunting decorates walls, windows, gardens and curtains. Foil and latex balloons can be filled by mouth, with an air pump or with helium!

VERSATILE USE: Perfect for indoor spaces such as living rooms and dining areas, as well as semi‑outdoor spaces like patios or small party halls. This 18th birthday decoration set is also suitable as a photo background for beautiful, unforgettable pictures or selfies.