Create a visually delightful display with our Balloonify Black Mylar Letter P Balloon. Manufactured in the shape of the letter 'P,' this party balloon is pairable with our other Balloonify letter and number balloons. This letter balloon, made with mylar and coated with a thin layer of aluminum, is moistureproof. The durable material of this metallic balloon allows you to reuse it time and again. To keep air from escaping while inflating, this mylar balloon is designed with a self-sealing valve. Fill this birthday balloon using a hand-operated manual pump. The black shade of this graduation balloon gives it a classy look complementing any kind of decor. With the built-in hanging loop, you can effortlessly hang this custom balloon on ceilings, walls, or other surfaces. Measuring 16 inches in length, this foil balloon can be inflated with air or helium. To reuse these balloons, gently deflate, properly store, and carefully reinflate without overfilling. Shipped deflated in a 1 count box. This party balloon can be easily inflated with the included straw, providing you with full control to help eliminate the risk of over-inflation. Electric air balloon pump (SKU: RWP1061) is available and sold separately.