Hello all! I am planning on transferring my ball python over from a glass tank to a 110 quart sterilite tub, which I think overall will be a good change for her. My one concern is being able to keep the lip to the tub securely closed...it does have locking handles, but that only keeps two sides closed. The other sides seem very loose and I am concerned about my snake Olive slipping out! I was thinking of clipping the sides closed with binder clips but am unsure of how well it'll work. Anyone have any advice or experience with this? Thanks so much!

-Anna