
What about glue and suction cup? The whole idea behind the suction cup is that the device can be attached, removed, and reattached at will. Very strong glue on the suction cup makes no sense at all. This phone holder would be perfect if there was no contact adhesive.

Sennheiser HD 4.50 BTNC Bluetooth Wireless Headphones Featuring Active Noise Cancellation in Black and Silver
74 Review

Wireless Headphones JBL Live 650BTNC, white
78 Review

Smartphone Apple iPhone 11 64 GB RU, Dual: nano SIM eSIM, white
107 Review

Samsung Galaxy A53 smartphone 5G 8/256 GB, black
85 Review

🎵 Oakcastle BX200 Boombox, Portable CD Player and FM Radio with Bluetooth Stereo Speakers and Multi-Connection Capability
9 Review

Experience Ultimate Music Enjoyment with Sony CD Boombox ZSPS50B.CED - USB Playback & Audio Input Included!
13 Review

KEiiD Bluetooth Stereo Shelf System With Retro CD Player, Speakers, FM Radio Receiver, USB, AUX, Bass/Treble EQ, Wooden CD Music Bookshelf System For Home Audio
28 Review

🎧 Jaras JJ-Box89: Red/Black Sport Portable Stereo CD Player with AM/FM Radio & Headphone Jack Plug - Ultimate Music Companion on the Go!
10 Review