Hi, dear. great to see u again too. Please refer to the following quote:

http://item.taobao.com/item.htm?spm=a230r....&id=15078005044 x 5 Piece  - RMB60+28 = RMB88

http://item.taobao.com/item.htm?spm=a230r....&id=26013016337 Black  - RMB18.8 (DONT HAVE BLACK COLOUR)

http://item.taobao.com/item.htm?id=19243358077  -  (the 9.9 is the casing that can remove the back cover whereas 18.90 cannot remove the back cover, just like normal casing.)

I WILL QUOTE U THE TOTAL AMOUNT ONCE U CONFIRMED THE THIRD ITEM WITH ME YA. THANKS! ^^

hi, dear. here is the quotation

http://detail.tmall.com/item.htm?spm=a220m...&id=14903400187

TOTAL = RMB72.96/1.93*1.1 = RM41.60+9.50 = RM51.10

I ESTIMATE 1KG FOR U. ACTUALLY ONLY COLOUR DIFFERENCE ONLY FOR THE OPTION.

Hi, dear. noted with thanks! hmm.. dont have anyone buy from me before oh. hehe. maybe next time u can try to give me a link and quote to u.

hi, dear. i think dont have discount. hehe. i waiting for the seller to reply me about the shipping fee as the cart there shown RMB53. will update u again the exact amount. thanks! ^^

Hi, dear. the seller already confirmed.

TOTAL = RMB120+53 = RMB173/1.93*1.1 = RM98.60+RM72 = RM170.6

I ESTIMATE 8KGS FOR U. THANKS! ^^

Hi, dear. i will advise you to combine the parcel and send out together eh. cause there will be a long holiday in china, so by the time the china site start working, i think all of ur items already arrived. ^^
Let me know again if u still want to send out separately, then i will quote u again 

http://item.taobao.com/item.htm?spm=a230r....&id=15078005044  (10X)  - RMB120+53 = RMB173

http://item.taobao.com/item.htm?spm=a230r....&id=16284778128 - The Boys with size (40-42)  - RMB23.9+10 = RMB33.90

http://item.taobao.com/item.htm?spm=a1z10....&id=19657456431 - x 6  - RMB39+12 = RMB51
TOTAL = RMB257.90/1.93*1.1 = RM146.99 + RM93.5 = RM240.49

I ESTIMATE 11KGS FOR U. THANKS! ^^