DescriptionManufactured with premium material with high toughness. Mature technology, strict product testing. Prevent liquid, sand, dust, dirt bag thread, etc. from entering the jack. Simple, fast and effective protection of your favorite port electronics. They are wear-resistant and safe to use without bring any bad side effects to human body.Features-Color: Black. -Material: Alloy. -Size: About 2.00X0.50X0.50cm / 0.79X0.20X0.20inch.-Application: Tpye-c interface mobile phone. -Manufactured with premium material with high toughness.-Mature technology, strict product testing.Prevent liquid, sand, dust, dirt bag thread, etc. from entering the jack.Simple, fast and effective protection of your favorite port electronics.They are wear-resistant and safe to use without bring any bad side effects to human body.