Teflon Circle Half Dollar size 10 units (T001) | Tango Magic Gummihuhn But it's not limited to

But it's not limited to just iPhones

Most likely it was named this because ancient Roman coins usually had a ship on one side and the profile of the head of an Emperor on the other side

Multiple uses

"I'm not a card magician as such but know enough about card routines to appreciate the quality of Roy Walton's creativity and the very core of his thinking

Teflon Circle Half Dollar size 10 units (T001) | Tango Magic Gummihuhn But it's not limited toTango Magic's "teflon circles" are for Slippery Expanded Shells. These are extremely thin adhesive tapes, adding it to the inside of the Slippery Shell makes there surface more slippery. <BR><BR>Includes 10 Teflon Circles.