Our Glow Sticks with hook's size is 6". Need a bright way to stick out in the minds of your customers? This 6" premium glow stick is a perfect fit! This illuminating item is ideal for concerts, fundraisers, sporting events, dance parties and so much more. Customize with an imprint (pad print or decal) of your company name and logo to make a bold brand impression. Please note: glow items are for one time use only; no batteries required.