1 Pair Heat Dissipation Ventilation Sleeve Universal Cooling Fasteners for DIY Electronic Project Heat Management

Description: Say goodbye to annoying sticky sleeves when you rock long-sleeve tops in mild to warm weather with this practical sleeve air spacer! 1. Durable Structural Frame: High-quality PP plastic material ensures it stays in stable shape, no bending or breaking even under regular daily extrusion. It keeps a consistent gap between your arm and sleeve to deliver long-lasting ventilation effect. 2. Efficient Air Circulation Grid: Precision injection-molded hollow plastic grid creates multiple separate air flow passages, which accelerates sweat evaporation and heat release effectively. Your arm will stay dry even if you wear thick long sleeves for a whole day. 3. Gentle Skin-Friendly Surface: All edges are high-polished, free of sharp burrs or rough friction spots. It won’t trigger skin irritation or redness even with direct skin contact for hours. 4. Comfortable All-Day Wear: Adopting low-density lightweight modified plastic, it adds almost no extra weight to your arm, so you will not feel any discomfort even after wearing it for the entire day. 5. Easy Universal Fit: The high-elastic plastic fixing buckle fits perfectly with elastic cuffs of most hoodies, jackets, sweatshirts and casual coats. It remains securely fixed when you are walking, working out, or commuting.

Specifications: Material: PP Plastic Size: As displayed in product images Color: As displayed in product images Application: Perfect for commuting, outdoor sports, office use, casual trips. It works great when worn under long-sleeve clothes in warm weather to eliminate the unpleasant sticky sleeve feeling. Package Included: 1 Piece

Notes: 1. Product images do not show the actual size, please check the description for specific size information. 2. A slight measurement difference is normal due to manual measurement, thanks for your kind understanding. 3. Actual color may vary a little from the picture due to different monitor display settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.