1)
item: Philips AventBPA Free Soothie Pacifier, 3+ months, Green, 2 Count
URL: https://www.amazon.com/dp/B0081ZOV06/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=308YH2KSXBIS7&coliid=I3CDKK3P12MVIW&psc=1
qty: 1
price: 2.58
不超过3就可以

2)
item: Pentel Graph Gear 1000 Automatic Drafting Pencil, 0.5mm Lead Size, Brushed Metal Barrel, 1 Each (PG1015A)
URL: https://www.amazon.com/dp/B000GAU2RU/ref=wl_it_dp_o_pd_nS_ttl?_encoding=UTF8&colid=308YH2KSXBIS7&coliid=IYBYVDBT1J48S&th=1
qty: 1
price; 9
不超过10 就可以。

3)
item: Thermos Stainless King 16 Ounce Compact Bottle, Midnight Blue
URL: https://www.amazon.com/dp/B0017IHRNC/ref=wl_it_dp_o_pd_nS_ttl?_encoding=UTF8&colid=308YH2KSXBIS7&coliid=I2IE68G2YIYWQ1&psc=1
qty: 1
price: 19.33
不超过20就可以。