Description: Material: Our Heatsink kit is made of aluminum alloy material, which is durable, lightweight and has good heat dissipation.Lightweight and Portable: The Heatsink Assortment Kit comes with a box, which is small in size, light in weight and has a long service life.Application: This Cooling Heat Sink can be used to cool various electrical components, appliances, computers, etc.Accessories: You can directly replace old or damaged accessories.Easy to Install: Small Cooling Heatsink Set is easy to install and easy to use, saving you time and energy. Size Chart: A total of 88 small and medium sized heatsinkIncludes the following20 pieces 7mmx7mmx6mm/0.28inchx0.28inchx0.24inch20 pieces 9mmx9mmx5mm/0.35inchx0.35inchx0.20inch10 pieces 8.5mmx8.5mmx8mm/0.33inchx0.33inchx0.31inch10 pieces 1cmx1cmx1cm/0.39inchx0.39inchx0.39inch6 pieces 1.1cmx1.1cmx5mm/0.43inchx0.43inchx0.20inch6 pieces 1.4cmx1.4cmx7mm/0.55inchx0.55inchx0.28inch6 pieces 1.5cmx1.5cmx6.5mm/0.59inchx0.59inchx0.26inch6 pieces 2cmx2cmx6mm/0.79inchx0.79inchx0.24inch2 pieces 2.2cmx2.2cmx1cm/0.87inchx0.87inchx0.39inch2 pieces 2.8cmx2.8cmx8mm/1.10inchx1.10inchx0.31inch Package Includes: 88 Heatsink Assortment Kit Note: Please allow slightly errors due to manual measurement and different monitors.