How to ensure that you get high quality products that will rock your party? Getting them from companies that are reputable is a good start. All glow products have a certain shelf life and the average is 1-2 years. The fresher these products, the brighter and longer lasting they are. So if you are purchasing a large quantity of glow sticks and especially you will use them for future events, it is a good idea to confirm with the suppliers about when the products were made and the remaining shelf lives.
Glow party supplies products that come with tinted casing glow necklaces are also in the market, how different are they from the real glow sticks and glow necklaces? Glow items are available in symphony of colors including but not limited to green, red, blue and yellow. The colors are created by dyes mixed in the glow liquid by the producers. Some colors are easier and less expensive than other colors to make.
In the market, you can find some stores selling red glow necklaces with tinted cases, that means the color you see is from the red casting not the liquid. Although it may be hard to tell the difference, the glow intensity of this type of products with tinted cases are inferior than normal glow products. So tinted castings are not recommended. For Glow sticks products, consumers need to take the extremely low price with a grain of salt.
Most companies provide return policy for glow sticks that are unopened and are in sellable condition. The grace period is generally 10 days from delivery. If you find out that you cannot return defaulted products, then that is a red flag that the products may be of inferior quality and the suppliers know that and do not accept returns.
And the best way is of course to test a few glow sticks or glow necklaces randomly picked for the order when they arrive. And this needs to be done in a dark room to accurately determine the brightness and quality of the glow products.