Munchkin White Hot Sun Safety Roller Shade The Munchkin White Hot Sun Safety Roller Shade is an easy-to-use, retractable car shade that blocks the sun and features a White Hot® patented heat alert system that turns white when the car is too hot. Features: Roller shade blocks the glare and not the view with premium fabric mesh White Hot® indicator turns white when the car is too hot Includes 1 shade Dual attachment system for a better fit – choose adjustable clips or suction cups One-push retract button for easy rollup Safe-View™ premium fabric mesh for superior visibility Window clips swivel to fit most window shapes Helps protect against harmful UVA and UVB rays