Band-ology Silicone Fun Bands. Wear them, trade them, and collect them all! These memory shape silicone bands come in a variety of cool shapes and assorted colors so their fun to wear and look at! Each package contains 24 silicone shape bands (4 each of 6 shapes). Available in a variety of themes, each sold separately. Exact colors and shapes per package vary by theme. Recommended for ages 3 and up. WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years.