Tall plant dome or equivalent (Dufferin & Eglinton)

I’m hoping the good people of TN can help me.

I received a pitcher plant that needs a cover to increase its humidity. I’ve checked hardware stores, gardening centres, online and most available products seem to be for seedlings.

The plant is already 6” wide x 10” high (15 cm x 25 cm).

I’ve attached an image of what was recommended to me. If any gardeners here have something like this to spare, my plant and I would be grateful.

https://www.amazon.ca/Generic-Breathable-Nursery-Transparent-Optimal/dp/B0F...

Thanks!