DSTELIN Universal Metal Plate 8 Pack for Magnetic Phone Car Mount Holder

Amazon.com Price:  $4.98 (as of 04/08/2023 11:30 PST- Details)

Universal metal plate: Easy to use with all magnetic car mount holder
Package includes: Rectangle – 1.8″ x 2.6″ (4Pcs) ; Round one ‘s diameter – 1.6″ ( 4Pcs)
Strong adhesive: Each metal plate has strong adhesives tape, Easy to stick onto the back of phone or case without a hassle