GSS Promotion (Valid from 1 June-2017 ~ 30 June-2017)
1. 10% discount for all our Thinkertoy series
Coupon Code: 10GSSTHINKER
Promotion (Valid from 1-June until 31-July-2017):
1. Free local delivery for purchase $40 and above
2. Like, Share & Tag 3 Real Friends on our Facebook Page to get additional 5% off on your purchase.