NEW Wrist Cuffs 4PCS w/ Suctions Pads - Bathroom Bondage Adult Sex Toy
Each cuff is attached to an industrial strength suction cup so you can position the cuff exactly where you want it.
Make sure you wet them before applying to a window and push on them completely to remove the air pocket. Once that is done they hold extremely well. Customers have used these on a hotel room window without complaint.