12. Bloody Handprint Window Clings
Add a shocking, suspenseful element to your windows or glass doors with realistic bloody handprint window clings. This decoration is perfect for creating a dramatic, slasher-film aesthetic that will make passersby do a double-take. The best part is that these clings are incredibly cheap to make, peel off easily without leaving any sticky residue on your glass, and can be saved and reused year after year.
To make them, lay out a sheet of plastic wrap or a smooth plastic sheet protector on a flat surface. Pour red puffy paint or a mixture of white school glue and red food coloring onto the plastic. Dip your hand into the paint and press it firmly onto the plastic to create a realistic handprint, or paint the shape directly onto the plastic with a brush, adding dripping vertical lines for a more dramatic effect. Let the paint dry completely for 24 hours. Once dry, gently peel the silicone-like handprints off the plastic; they will naturally cling to any clean glass surface like magic.