[Premium Quality]- The 2-Wire Jelly Pads Are Made Of Premium Plastic, Including A Sealing Gel Inside The Case That Promises An Airtight Environment For Drivers. The Branch Connectors Can Be Crimped To Avoid Twisting And Stripping The Wires, It Is A Good Product At A Low Price And Much Better Than Rusting Dominoes, They Can Also Join Cables That Are Difficult To Solder.[Design Filled With Gel]-Waterproof Wire Fittings Are Filled With Gel, Which Allows Them To Work Perfectly Against Moisture And Corrosion.[Applicable Size]-Connection Terminals With Clamp Contacts Are Applicable To Conductors With A Internal Diameter Of 0.4Mm To 0.7Mm And A Maximum External Diameter (Including Insulating Layer) Of 1.52Mm.[Easy And Quick Assembly]-Electrical Conduit Fittings Are Easy And Quick To Assemble With Less Risk To Moisture By Simply Inserting The Wires To Be Splice Into Each Hole And Then Pressing The Yellow Button Into The Clear Plastic Housing.[Various Occasion]-The Signal Transmission Connectors Are Applicable Perfectly To Telephone Cables, Alarm Cables, 12V Cables, Speaker Cables And Similar Cables. The Connectors Can Also Be In Versatile Use For Garden, Invisible Dog Fence, Underground Laying And Many More. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.