These are non-adhesive stickers. When you peel them off and stick them on the window, make sure the window is clean and slightly damp to keep the stickers in place. I hope to use them again next year, although I'm not sure if they'll get back to paper. They can be outside or inside windows, but inside is probably better.
Dusty Pink Velvet Blackout Curtains - Melodieux Pom Pom Thermal Insulated 52X96 Inch (1 Pair)
41 Review
Enhance Your Privacy And Comfort With Our Window Film โ Stained Glass Door Film, Anti-UV & Heat Control, Perfect For Office And Home
43 Review
Red And White Stripe Room Darkening Window Curtains With Grommet Top - Set Of 2 Panels, Each 52"X84" - DriftAway Mia Stripe Collection
52 Review
Coavas Blackout Window Film No Glue 100% Light Blocking For Day Sleep, Privacy Static Cling For Home Security And Aquarium, Frosted Black 35.6 X 118 Inches
41 Review
2PCS Faux Silk Eucalyptus Garlands - Artificial Greenery Vines For Wedding Backdrop, Wall Decor And Flower Arrangements
35 Review
Add A Touch Of Elegance With Windiy'S 5.9' Artificial Willow Vines And Eucalyptus Garland - Perfect For Weddings And Home Decor
34 Review
Artificial Hanging Vines, 12 Pack 84 Feet Fake Green Leaf Garlands Home Office Garden Outdoor Wall Greenery Cover Jungle Party Decoration
37 Review
Supla 14 Pcs Artificial Succulents Plants In Bulk Assorted Unpotted Hanging String Of Pearls Cactus Aloe Picks Small Fake Succulents For Wreath Centerpiece Floral Arrangement Indoor Outdoor Home Dรฉcor
37 Review