When filled with strong quality helium, and placed in a warm environment, your Ballominators can float for several days with the lights firmly attached. Best advice is for you to practice inflating a balloon well BEFORE your event, so you are prepared in advance, and know what to expect.Decorates funeral gathering areas in subtle and classy way, as the memorial balloons drift into space, they carry away sorrow and return peace, at the moment balloons are released, we realize that life and loss is not within our control. The tags feature a heart cut out making them perfect as memory tags for balloons, wedding wishing trees, funeral memory trees, or simply for gift wrapping. Our ``Message To Heaven'' LED memorial balloons are a beautifully simple way to add a personal touch to a funeral or celebration of life. It's vital to adopt ecofriendly alternatives for honoring loved ones, respecting both our memories and the environment. This guide offers invaluable insights into crafting meaningful tributes for your loved one at a balloon release ceremony. Releasing grief balloons can be an uplifting way to remember a loved one, but they can cause environmental damage when they fall back down to earth.