Nitro Golden Gleam Set - Gel & Lacquer (6 colors)

Nitro Vibe Duo (23 colors)

DND Duo Colors

Nitro Breeze Duo (24 Colors)

DC Duo Colors

WAVEGEL Duo - Princess Collection (001 - 120)

WAVEGEL Duo - Royal Collection (121 - 240)

Nitro Duo - Rainbow Collection

DND Collection 13 SHEER (Gel & Lacquer)- 36 Colors. Free 1 sample charts

NOTPOLISH Duo - "OG" Collection

iGel Duo Private Colors (#001 - #247)

iGel Duo Private Colors (#248 - #319)

iGel LB Collection Duo Matching Color #LB001-#LB036

iGel LB Collection Duo Matching Color #LB037-#LB072

iGel LB Collection Duo Matching Color #LB073-#LB108

iGel LB Collection Duo Matching Color #LB109-#LB144

iGel LB Collection Duo Matching Color #LB145-#LB180

MD Gel/Lacquer Duo

Pyramid Duo Matching Color - Full Set 288 Colors (#301 - #566), 12 Colors Holo & 10 colors Neon(301- 566) w/ 1 set Color Chart

Pyramid De Bee Collection Duo Super Matching (#01- #023)