I have several hundred feet of oxygen tubing, approxametly

The only thing that I thought of is to maybe fill the tubes individually with colored water and seal the tubes with hot glue. Then use the tubes to make letters on a sign. Could also make pictures, depending on how artistic you are.

It is great to use as a stitch holder for knitters.

You can use it for bracelets. You can fill them with all kinds of things and find something to clamp the ends together.

It is very good to use in the garden for tying tree branches, large flowers, etc. It won't hurt them & lasts a long time in the weather, just make a couple knots & it holds. Cut to whatever length you need.

You cut it in the Summer to make jump ropes for the kids.

Use for making/ repairing a tabletop fountain. Attach it to the small pump & pull it up through whatever decor you've created.

Make Play Food. Cut the tubing into 1-2 inch pieces and fill them with colored string for play food for kids. Yellow yarn and a yarn needle work great to make play Macaroni and Cheese.

Use cut portions of the tubing to make handles for a handmade gift box. Use brads or eyelets to attach each side to the gift box or bag.

Air tubing for aquarium filters and air stones would be another great use.

That'd be neat, and if Unicorn Spit works you could Spit them and make faux neon signs with it!

You could cut a slit in the tubing all the way down. Hang pictures by putting them in the slits.

Thank you.

Could fill it with glass beads n try slights heat with hair dryer to shrink it around the beads n then u could find steps to make a basket or ?