Features: 1. for Zero 2W Heatsink 2. Extremely Fast Cooling, Good Heat Dissipation, Fast Heat Dissipation, Compact And Convenient, Silent And Worry-Free, Pure Copper Material 3. The Heat Sink Comes With Its Own Adhesive, Just Peel Off The Adhesive Film And On 4. The Product Is A Heat Sink Only And Does Not Include The Motherboard. 5. Convenient To Carry And Easy To Use Description: 1. Type: Pure Copper Heat Sink 2. Model: for Zero 2W 3. Size: About 14 x 10mm; About 12 x 13mm Material: copper Color as shown Package Contents: 2 x Pure Copper Heat Sink Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.