Anti-splash adapter 250ml with 24/40 top joint and 14/20 bottom joint

Laboy HMA020208 The inner vapor tube is sealed to the topof the trap to prevent possible contaminationfrom rotory evaporator http://www.laboyglass.com/media/catalog/product/h/m/hma020208.jpgFrequentQuestions&AnswersHowlongistheorderhandletime?Orderswillbeshipoutintwoworkingdays(exceptSaturdayandSunday)againstpayment.Howlongistheordershippingtime?TherOrderswillbeshippedbyEMSexpress(USPS),itusuallytakesabout3to10workingdaysforarrival.Howtotracktheshippinginformationformyorder?Youmaytrackitfromwww.ems.com.cn.ForAmericacustomers,alsocantrackfromwww.usps.comForAustraliacustomers,alsocantrackfromhttp://auspost.com.au/track/ForCanadacustomers,alsocantrackfromhttp://www.canadapost.caForUKcustomers,alsocantrackfromhttp://www.parcelforce.comIftheglasswareisbrokenwhenIreceive,howcanIdo?Pleasecontactus,wewillofferfreereplacementandfreeshipping.HowmuchisshippingfeesifIpurchasemorethanoneitem?Weonlycharge$15expressfeesforonepurchase,nomatterhowmanyitemsincluded.Whyyouchargeme$15shippingfeesforeachitemwhenImakemultiplepurchase?Pleaseputalltheitemsyouneedtoshoppingcart,thesystemwillchargeyouautomaticallyaccordingtocombineshippingpolicy.Doyoumakecustomerglassware?Yes,pleasesupplythedetaildimentionandinformationfortheglasswareyouneed.Whatisthematericalofyourproducts?Ourproducdsaremadeofborosilicateglass3.3Areyourproductsmadebyhand-blowing?Yes.