Specifications:1. Size: 28×35mm2. Working temperature: - 30℃ ~ 150℃3. Primary Use: Thermal coupling of electrical / electronic device to heat sinks4. Special Properties: High conductivity, low bleed and stable at high temperature5. Type: Silicone fluid6. Physical From: Grease-likePackage included:1x Compound Heatsink Thermal Grease Tin 30g For PC CPUNotice: Replace cap after use to keep things like dust out