Kid's swim goggles straps broke. (Kid loaned her spare pair to another kid (11 yo) who forgot, but that kid has head much bigger than my kid, and didn't adjust straps, breaking them, and returned without apology.)
Speedo doesn't have spare Oggle straps in stock. Independent shops and websites don't have it. Neither does Amazon or eBay, etc. Don't want to buy more pairs of good quality goggles.
Managed to re-use the remaining strap, but there's no more slack for adjusting. Kid says it is snug and fine.
Had to commend kid for sharing, but also had to remind that coach expects everyone to bring their own and no sharing, to teach equipment responsibility. And kid has learned to gauge if the item being shared fits the recipient.
Meanwhile have to research if any 3rd-party products will suffice. Argh, the joys of parenting and fixing broken stuff.