Climafusion Gradient Neck Cooling Ring, Neck Cooling Tube Cooling Starts Below 15°C (59°F), Reusable Wearable Cooling Neck Wraps for Summer Heat Outdoor Indoor Cooling and Heat Dissipation Blue Sky Gradient industrial Product name:WS2812B led pixel ring

Product name:WS2812B led pixel ring light 2

Specification: Hardness: 90A Working Speed: ≤0

Output Impedence : 1kOhm

or Kraft paper options 1

Black and white for you to choose to match your mood

Climafusion Gradient Neck Cooling Ring, Neck Cooling Tube Cooling Starts Below 15°C (59°F), Reusable Wearable Cooling Neck Wraps for Summer Heat Outdoor Indoor Cooling and Heat Dissipation Blue Sky Gradient industrial Product name:WS2812B led pixel ringClimafusion Gradient Neck Cooling Ring, Neck Cooling Tube Cooling Starts Below 15C (59F), Reusable Wearable Cooling Neck Wraps for Summer Heat Outdoor Indoor Cooling and Heat Dissipation Product Features [Summer Fresh Look] Stay cool and stylish this summer with Climafusion neck cooler, featuring three sets of stunning gradient colors of refreshing light turquoise, calming blue skies, and vibrant rainbows a great gift for friends, family, and anyone