Does Disney sell kyber crystals?

Could you please clarify for me, are you inquiring about whether Disney, the well-known entertainment conglomerate, is selling kyber crystals? Kyber crystals, as depicted in the Star Wars franchise, are a fictional element used to power lightsabers. Given that Disney owns the Star Wars franchise, it's an intriguing question, but I'm curious if you're referring to a promotional item, a collectible, or if there's some other context behind your query. Are you seeking merchandise related to the Star Wars universe, or is there another aspect of this question that I may be missing?