PartyWoo Black and Silver Balloons 65pcs 12 Inch Black Silver Balloons

? Package includes: 12 inch black balloons (35 pcs), metallic silver balloons (25 pcs), silver confetti balloons (5 pcs). These black and silver balloons can widely used in graduation party, baby shower decorations, and make your party bright.
? Thick Durable Latex: These black and silver balloons are made with high quality thick material, each balloon stays full longer perfect for arches garlands centerpieces. Ensuring your birthday decorations stays perfect from setup to celebration end.
? What to Fill With: The black and silver balloons filled with AIR will stay full for up to 72 hours, while with HELIUM will stay full for 3-6 hours. For best float results, fill helium 1-2 hours before your event, and enjoy your birthday, baby shower.
? Attention & Warning: Please DO NOT overfill the black and silver balloons and avoid sunburn, overheat, pointed object and excessive friction. Control the amount of air inflated into each balloon to achieve your ideal balloon size. Enjoy your birthday party.
? Perfect for Multiple Occasions: Whether it’s a birthday decorations, graduation, anniversary, bachelorette party, birthday party, baby shower, New Year’s Eve party, these black and silver balloons are ideal and making your event more memorable.