Long term PVC, ruffed up a little with sandpaper, works great. Yafe loves that.
In his holding/quarntine tank I used fake bamboo with suction cups and that worked well.
Not sure what kind of enclosure you are using (sorry if I missed that), but those could work.
https://smile.amazon.com/Flukers-Bam...5086035&sr=8-3
Keep us posted. How's her temperament? Better each handling session?