还能跟单么？1. http://www.amazon.com/Philips-Natural-Polypropylene-Bottles-3-Pack/dp/B007VBXJXQ/ref=sr_1_1?ie=UTF8&qid=1379902637&sr=8-1&keywords=avent 9 Ounce unit: 3 units per pack Price: $14.53 2. http://www.amazon.com/Munchkin-Count-Explorer-Click-Insulated/dp/B006V84JLG/ref=pd_sim_ba_4 Unit: 2 units per pack price: $7.98 3. http://www.amazon.com/Lansinoh-Breastmilk-Storage-Bags-Count/dp/B006XISCNA/ref=sr_1_1?s=baby-products&ie=UTF8&qid=1379904684&sr=1-1&keywords=milk+storage+bags Unit: 1 packet Price: $16.99 4. http://www.amazon.com/Philips-AVENT-Free-Bottle-Brush/dp/B0009ET49K/ref=pd_sim_ba_2 Unit: 1 Price: $3.82 麻烦团长帮我看看是不是都有free-shipping。 谢谢！