If you find toilet humor funny and also need an unconventional place to put your pens, this plunger sucker pen holder is for you. From FeelGift, the product consists of black pens that fit into differently colored plumbing-inspired pens, together forming the shape of a toilet plunger. They come in "random colors" like red, orange, blue and green.
Ideal if you don't have enough surface area to keep your pens, you enjoy writing by windows or if you simply find plungers hilarious, the sucker pen holder range is the one for you. It would also make a pretty wonderful conversation starter. They also likely stick to computer screens or laptop surfaces if you want to get really creative.