Specification Brand : Angelkiss BulletPoint1 : Package: 120 pcs per pack.There are always three materials.Material: Poron /PE /EVA BulletPoint2 : Size: 14.4mm x14.4mm BulletPoint3 : Glue to the PCB( it has glue on the back), used to buffer the force between switches and PCB, the typing sound would be modified BulletPoint4 : This switch pad can use both on hotswappble PCB and soldered PCB.We have made the led hole bigger which can use both with SMD led and 2 pin led hole. BulletPoint5 : [Packing]:Using a exquisite and beautiful PVC plastic box,effectively protect the switches from damage and prevent pins from bending,perfect as a gift for mechanical keyboard lover. Color : Keysporon 120 PCS CompatibleDevices : Mechanical Keyboard ConnectivityProtocol : X-10 ControlMethod : touch CurrentRating : 10 amps ExternallyAssignedProductIdentifier : 4901087197682 ExternallyAssignedProductIdentifier1 : 727977538274 ExternallyAssignedProductIdentifier2 : 0727977538274 HandOrientation : Ambidextrous HardwarePlatform : PC InternationalProtectionRating : IP00 ItemName : PE EVA Poron Switch Pads Switch Buffer Foam for Hotswappable PCB Soldered PCB (Keysporon 120 PCS) ItemPackageDimensions_Height : 10.6934 centimeters ItemPackageDimensions_Length : 1.0922 centimeters ItemPackageDimensions_Width : 7.8994 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-basic-switches KeyboardDescription : Mechanical LightType : led Manufacturer : N\C Material : Copper Material1 : pvc Material2 : gold Material3 : bamboo Material4 : copper Material5 : Plastic ModelName : Buffer Keysporon 120 PCS ModelNumber : I3R9 MountingType : Surface Mount NumberOfItems : 120 NumberOfPositions : 5 OperatingVoltage : 250 volts OperationMode : Mechanical PackageLevel : unit PartNumber : I3R9 ProductDescription : Details about this link Package: 120 pcs per pack Size: 14.4mm x14.4mm Material: Poron /PE /EVA Poron is most durable.EVA is most soft.PE is between Poron and EVA Function Glue to the PCB( it has glue on the back), used to buffer the force between switches and PCB, the typing sound would be modified Compatiability This switch pad can use both on hotswappble PCB and soldered PCB.We have made the led hole bigger which can use both with SMD led and 2 pin led hole. Please see the detailed image for the compatibility. ProductSiteLaunchDate : 2021-05-12T13:05:09.675Z RecommendedUsesForProduct : Gaming Size : 72PCS Style : 现代 SupplierDeclaredDgHzRegulation : not_applicable SwitchType : Linear TerminalType : Pin,soldered UnitCount : 120 UnspscCode : 39122200