Have you seen these at the fair or your local festivals? So cool looking! 1. Use helium or normal air 2. Inflate by inflatable equipment, such as pumps, not orally. 3. Do not put the balloon near any fire source, sharp items, cigarettes, cigarette lighter. CONTAINS: 6 LED string lights /6 pieces of bobo balloon/6 cradles HOW TO INFLATE: air pump, or with helium by helium tank USAGE: Indoor or Outdoor, any Event Package Includes: Tutorials available on youtube Material: Latex LED Color: Multi Colors/white LED BULB Quantity: 30 Waterproof: IP64