Comes with 3 sizes for a near-custom fit.
Works with iPhone 3/4 and ear-canal style earphones.
Comfortably locks earbuds in place during general activity or vigorous exercise.
Installs around the body of earbuds produced by many manufacturers.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.91 inch
Height : 0.94 inch
Length : 6.46 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 2.08 ounce (View shipping rates and policies)

ASIN : B0195OPMZO