棉头宽度 3.4mm 
    棉头厚度 3.0 mm 
    棉头长度 10.5 mm 
    把柄宽度 2.4 mm 
    把柄厚度 2.4 mm 
    把柄长度 57.5mm 
    棉签长度 68mm 
    500支/包 

ITW CleanTips Swab, Flexible, Small CleanFoam Head, ITW Texwipe Swab Clean Tip Foam 3" PK500 is a reliable and dependable addition to the ITW Laboratory Consumables family of products. Combining top-notch and uncompromising quality with an affordable price, the ITW CleanTips Swab, Flexible, Small CleanFoam Head, ITW Texwipe Swab Clean Tip Foam 3" PK500 TX741B/ TWTX741B can fulfill your laboratory needs while still offering a great value for the money.