The LED light is inside balloon and on the top of the balloon. LED Light Balloon can float in the sky after Helium filling. These are large balloons that are perfect for letting loose in a crowd to play with or for making a party more festive.

Specification:
Material: Silicone
Color: Yellow + Red + Blue + Green + White  
Battery: 3 * L1154/AG13 Cell Batteries (Included)
Item Size: Approx. 15 * 5 * 3cm / 5.9 * 2.0 * 1.2in (No Inflated)
Item Weight: Approx. 4.9g / 0.17oz (ONE)
Package Size: 5 LED Light Balloons: Approx. 20 * 11 * 3cm / 7.9 * 4.3 * 1.2in (H17396-5)
         50 LED Light Balloons: Approx. 20 * 11 * 8cm / 7.9 * 4.3 * 3.1in (H17396-50)
Package Weight: 5 LED Light Balloons: Approx. 26.3g / 0.92oz (H17396-5)
          50 LED Light Balloons: Approx. 263g / 9.2oz (H17396-50)

Package List:
  LED Light Balloons

• High-class material and lovely style.
• Suitable for helium or air filling.
• Fantastic LED light balloons for all party and occasions.
• Lasts for up to 48 hours.
• LED light mode: Single color light constant on.

High-class material and lovely style.Anself