APPLICABILITY: Fits lightening cables of most phones, tablets or cables with similar designs. EASY TO USE: There is a gap under the cable protector, just put the cable into the gap and push it to the top of the cable. SAFETY PROTECTION: Great way to stop the charger from bending and breaking. No more fraying! Your cable lifespan will be increased.The trouble of repurchg cables every few months is no more. Perfect fit for your cable, reinforce cable plug from inside to outside. LIGHTWEIGH: Only about 12g, it is lightweigh and takes up no place, you can use them at home or on travel. MATERIALS:Cable Bites Made of Premium Silicone Material,Feel Soft and Durable. Not Easy to Slip.They are Safe and Easy to Use.They'll Protect Your Cables for a Long Time to Come.