About
The 543 takes its name from its cube-like proportions — 54mm in both diameter and width. Inspired by the YYR Clash Cube but significantly reworked, it emphasizes long spin time for practicing whippy and slacky elements. The debut release from Only Pink Yoyos, each unit shipped in a magnetic box with a certificate of authenticity, stickers, and Airetic string. Production was limited to 33 units total: 31 numbered 0–30 plus 2 retained by Jordan Blofeld, with the #0/30 edition released exclusively by contest.
