http://www.amazon.com/gp/product/B00006IV4N/ref=olp_product_details?ie=UTF8&me=&seller=
这个问我就行了
很好用,插上电就行。免灌水,不会太烫。 Heating Pad
http://www.amazon.com/gp/product/B00006IV4N/ref=olp_product_details?ie=UTF8&me=&seller=
http://www.amazon.com/gp/product/B00006IV4N/ref=olp_product_details?ie=UTF8&me=&seller=