Hi Qi,
spree still ongoing?
would like to know whether these are free shipping
https://www.amazon.com/gp/product/B0009RFB76/ref=ox_sc_saved_title_2?smid=ATVPDKIKX0DER&th=1
https://www.amazon.com/gp/product/B00008BFZH/ref=ox_sc_saved_title_1?smid=ATVPDKIKX0DER&psc=1
if not eligible for free...