У вашего броузера проблема в совместимости с HTML5
Forgot to add in the tutorial that these tunnels wash well even without sewing the foam to the fabric. I have made at least 5 of these now & after multiple washes they have retained their shape really well!
However if you have concerns, you can easily sew one or two lines through the middle to secure the foam directly to the fabric. ?
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MUSIC
Fretless - Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
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