I got it a few months ago. It took a while for them to be sucked in without ripping them off every few minutes. One day they stayed for a good few months. I took them off the other day to clean a window and replace a small potted succulent. Spent some time putting them back on. Once I did that I left the room for 5 minutes to get back to the glass and dirt all over the floor with a second one hanging by a thread. I have nowhere to put them so they won't break if they fall. That's a really cool idea. Maybe it just needs better suction cups, or it should be made of plastic so you don't have to clean up a million sharp fragments when you drop it.
π AquaticHI 27-Inch Aquarium Tongs - 100% Reef Safe - Multi-Purpose for Fresh & Saltwater Fish Tanks - Clip Plants, Spot Feed Fish & Coral - Keep Hands Dry
9 Review
π³ Hygger Betta Log: Resin Hollow Tree Trunk Ornament for Betta Fish Tank Decor, Wood House Aquarium Accessories
9 Review
Miukada 5lb River Rocks, Pebbles, Decorative Polished Gravel β Natural Mixed Color Stones
9 Review
Aquarium set 6.8 l (lighting, cover, filter) Tetra Cascade Globe Duo Waterfall black
19 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review