Sizes range from small toy eyeball balls under about 1.25 inches (common examples include 1.25" and 1.5") up to large inflatable decorations measured in feet — examples list inflatables up to 96 inches wide.
Glow-in-the-dark options include toy bouncing eyeball balls described as glowing in the dark. Lighted decorations include inflatables with built-in LED lighting and string or LED eye lights (some of which offer color-changing LEDs).
Age recommendations and warnings vary by item. Some eyeball toys list suggested ages (for example, about 3–10 years), and several products carry CPSC choking-hazard warnings for small parts — check each product’s label for exact age guidance and safety notices.
Inflatables usually include built-in fans or blowers for quick inflation and come with ground stakes, tethers, and bottom zippers to secure them and allow fast deflation for storage.
Some candy-style eyeball gummies have a liquid jam center and are sold in jars (example: a 19-ounce jar with 30 pieces). Each gummy is described as about 1.5 inches in diameter.
Small eyeball toys (around 1.25 inches) are ultra-portable and easy to carry for parties. Larger inflatable eyeballs deflate for compact storage and often include bottom zippers to speed deflation and packing.