... 3, common size: 7*10cm,10x14cm. 4, workable for 10 hours Product DescriptionSize: 5*7cm or 7*10cm, ... 10X14cm Also for headache, fever Immediate cooling soothing relief Lasts up to ... to use Safe to use with medication Doctor recommended for adults Features 1. Doctor recommended to provide cooling ... , N. W. /G. W.: 5/6kgs 2011 the most welcomed pain massage gel patch