Features:100% brand new and high quality.Extreme high quality plastic tools.Good electric insulating, very safe for use.Low termal impendance, keep grease condition with long time..High Quality Paste,cost-effecrive.Specifications:Model:HY410-TU2G Thermal Conductivity(W/m-k):1.42Operation Temperature:-30℃~+280℃Needle length: 11cmSize:11x1x1cm.Package included:1 set of Thermal GreaseNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Due to personal measurement technique is different, there may be 1-3cm error of the physical.Thank you!