The glass head is heat resistant. Precision tempering and hardening produces a strong yet elastic pin.
2 types available:
Glass-Head Pins Shizuku (Multi-colour)
SIZE(mm)： 0.50X36.0mm
CONTAINS： 10pcs. black(2), white(2), light blue(2), red(2), yellow(2)
Glass-Head Pins Aosora (Blues)
SIZE(mm)： 0.50X35.0mm
CONTAINS： 20pcs. light blue(10), blue(10)