Collectible suggestion: Cosmic Staff Curtain Rods

Here is a suggestion for a collectible for DC to sell: Cosmic Staff Curtain Rods.
I totally want those for my house.
I would also accept a Cosmic Staff Shower Curtain Rod for my bathroom.
Or just a Cosmic Staff toy period.
Maybe I could jurryrig a Cosmic Staff somehow for next Halloween but I would prefer to buy one somewhere that looks awesome and professionally made.