InvisiBlanket

[Walrus]

It's a traitor item that is a blanket that you can activate and drape over large objects (things you can pull but not pick up: Canisters, lockers etc.) so that they're invisible. It would throw in a special pair of sunglasses that allow whoever is wearing them to see the object. You could also allow the person to drape it over themselves for invisibility at the cost of not being able to see I guess. I thought of this because nobody does anything exciting with canisters of plasma or any harmful gas because lugging one around outside of engineering/research is a giant "I AM CAUSING TROUBLE" sign behind you.

also maybe allow more frugal traitors to throw normal blankets onto a canisters/lockers