LOCK

Top Singapore player Karthik Deveraj's Monometal Signature Yoyo

Official description from "alternatives":

"LOCK” for Karthik Deveraj

The “LOCK” is our first monometal yo-yo. Based on the UNLOCK, we wanted to create an accessible, budget-friendly yo-yo that delivers strong performance without compromising quality. We believe we’ve found a great balance between competitive capability and casual enjoyment, making it a yo-yo that performs on stage while still being fun. We think the colors came out pretty sick too! Wow!

Specifications:
Material: 6061
Diameter: 55mm
Width: 52.5mm
Weight: 66.5g

Note: this is an unresponsive yoyo that requires a bind return