Glow With Us Glow Sticks Bulk Wholesale, 25 6" Industrial Grade Green Light Sticks. Bright Colour, Glow 12-14 Hrs, Safety Glow Stick with 3-year Shelf Life, Brand

Mine barely glowed. If you had tried to use this to navigate in the dark, you'd get about 3-4 inches of light before it would be too dim to see a surface. I immediately replaced this purchase with one listed as US made competitor, and received a product VASTLY times superior for an extra ~$1 per stick. The sticks I received were instant landfill - NOT HAPPY IN ANY WAY.The pictures show both size varieties that both came from the seller: Glow With Us.I'll be posting a similar review for the other item in the picture.**IMPORTANT NOTE** Both pictures were taken days after receipt with items being held at room temp for days (72-74F) BEFORE activating the group (3 large red, 1 small orange), with picture taken with 5-10 mins of 1st stick activation... This should have been their best performance period (after ~60 seconds of shaking activation/mixing compounds). I mention this due to the item listed as having a 3yr shelf life & for party like events. The small orange sticks were undetectable at ~5 feet away and were difficult to snap/activate.

The terms “industrial” and “military” grade seem to be used quite a bit as a selling point, this item included. These are definitely NOT industrial grade. These would NOT be suitable for a survival bag or emergency lights in the car or house. After activating a few of these, they didn’t create enough light to do any meaningful work or emergency repairs. They’re barely visible at 20 feet. If this would have been advertised as a children’s novelty item instead of “industrial grade” I would have given this 4 or 5 stars. This is a cheap party favor made in China.

Used these to illuminate decorations for Halloween. Orange had a strong initial glow for approximately a minute and quickly dimmed within 10 minutes to a very dim glow. It was barely perceptible at an hour after activation. Green was a little better than orange regarding duration of glow intensity, but still not near what the chart indicated. The green lasted about 1/8 of the time advertised. The orange lasted about 1/16 of the time advertised. Have used military and civilian available glow sticks and these have by far been the worst regarding intensity duration. Would not recommend.

I’m impressed. They last a long time. Definitely NOT your cheap dollar store glow sticks. Working law enforcement in a large metro area, these are a great low light source to see what your writing in the dark. They also are great when your searching large abandoned multi level factory’s and warehouses at night in pitch black and you need to leave a trail for other responding resources to find you. Great to hand out to kids too. Be cool if there were deals for Law enforcement.

I put them in paper lanterns on my porch for Halloween. I thought the intensity wasn't enough for inside the lanterns. I put a second one in each lantern. When I put them in they were super bright and lit up the whole lantern. That didn't even last an hour and were back to the dimness the lanterns were before I put the 2nd stick in. Originally I couldn't tell how bright they were because it wasn't quite dark when I put them inside the lanterns. I had handed out glow sticks to the Trick or Treaters that I had purchased elsewhere. They were brighter and lasted longer than these supposed long lasting ones. They were NOWHERE near the high price I paid for these duds. So disappointed.