Ear?Tips, Comfortable? Memory?Foam Professional Earplug?Tips? For Wireless?Earbuds?

Ear?Tips, Comfortable? Memory?Foam Professional Earplug?Tips? for Wireless?Earbuds?
Specification:
Item Type: Earplug Tips
Material:
Colour: Black
Applicable: For Headphones with 4.0mm-5.7mm Sound Hole
Middle Silicone Tube Aperture: Approx. 4.0mm/0.15in
Three Sizes: Large, Medium and Small
Large Size:
Outer Diameter: Approx. 11.2mm/0.44in
Height: Approx. 7.0mm/0.28in
Inside Diameter: Approx. 4.0mm/0.15in
Medium Size:
Outer Diameter: Approx 10.8mm/0.43in
Height: Approx. 7.0mm/0.28in
Inside Diameter: Approx. 4.0mm/0.15in
Small Size:
Outer Diameter: Approx. 10mm/0.39in
Height: Approx. 7.0mm/0.28in
Inside Diameter: Approx. 4.0mm/0.15in

Package List:
6 x Earplug Tips

Note:
Manual measurement please allow some errors.Ear?Tips, Comfortable? Memory?Foam Professional Earplug?Tips? For Wireless?Earbuds?