mastertop 9 pieces bottle brush set - long water bottle and straw brush cleaner bpa free bottle cleaner brush for straws baby bottle pipes coffee grinder teapot narrow neck wide mouth water bottles mastertop products specifications:<p> product name: 9pcs cleaning bottle brush set<p> material :pp+ coconut silk + iron wire<p> package : <p> no.1 bottle brush : 35*7cm,39.3g<p> no.2 bottle brush : 33*4cm,33.5g<p> no.3 bottle brush : 25*7cm,18.6g<p> no.4 bottle brush : 27*0.5cm,4.2g<p> no.5 bottle brush : 24*0.5cm,1.7g<p> no.6 bottle brush : 20*3cm,5g<p> no.7 bottle brush : 18*1.8cm,3.7g<p> no.8 bottle brush : 18.5*1.5cm,3.1g<p> no.9 bottle brush : 11*0.7cm,0.8g