$11+ (Reg $16+) on Amazon with code 52HBYU7Q
$7+ (Reg $12+) on Amazon with code QCHB8568 (works on option: Black)
$4+ (Reg $9+) on Amazon with code 43ZXFIQC (Code works on all options but option Pink is the cheapest)
$4+ on Amazon after price drop
Option: Regular size, Grey
