Proofs will be emailed for orders of 30 or more.

Turn time is 2-3 business days after customer approves proof.

Pick your text and font or add a logo (see instructions below).

Some images can be added. Include instructions with order.

Please don't use emojis/symbols in the text box. Use the "additional instructions" section to write what symbols or shapes you would like on your item.

Cups are customized with a crystal clear polyester label.

Black ink only. (Colored inks do not show up well in the dark.)

Customized area is ~3" x 2".

Cup Information

Width – top = 3.5” in diameter; bottom = 2.5” in diameter

Height – 6”

16 oz cup

RGB Cups have 3 LEDs (1 each – red, green, blue) and multiple modes which feature each color separately and together

“Frosted” plastic – cups are not clear / see through

Run time 12+ hours

Uses 2 CR2032 batteries

Darker liquids (such as colas) will hamper the transfer of light from the bottom of the cup to the top; however, lighter liquids will actually enhance the effect

Batteries included and are replaceable

Individually packaged with an opp bag

Inhibitor included – won’t activate during shipping

To Add a Logo

Want your logo on the cups? We can do that too! Follow these simple steps:

1. In the text box type "logo"
2. In the font box type "logo"
3. Upload artwork to the logo box. Include any additional instructions to the "Instructions/Comments" box.

File requirements: Extreme Glow must receive hi-resolution .jpg or .png files with a minimum width of 500 px.

Please note, the largest maximum printed size is 3" tall or wide. Your logo will scale based on the height.

Art requirements: Extreme Glow does not offer in-house art services. We only accept completed artwork designs and cannot take requests.

We print in only black (no grey-scale). Please send designs in black and white.

Full color logos or designs sent to Extreme Glow will be returned.

We can do a combination of text and logo if you like (such as adding a date, phone number, etc). If this is your goal, follow the instructions above but include your text and font in steps 1 and 2 instead of skipping them. If you would like to include special instructions on size or placement please use the "additional instructions" box for that information.