I’m very disappointed, not with the trick itself, but rather the misleading statement that says you
will need to spend $4 to make the gimmick. This is totally incorrect. You will need to spend $20 -
$30 to make the gimmick. Also it claims that it is upgradable and will last a lifetime is also
misleading. Only if you upgrade your phone to one of the exact same dimensions, is that true. The
way cellphones change in designs regularly, this means you will need to spend an additional $20 -
$30 each time the phone changes its dimensions and/or layout. For someone who performs regularly
and makes good money at it, the need to purchase additional gimmicks may not be a dealbreaker, but
for those who perform just as a hobby and for fun, no real additional income, this may be a
dealbreaker.