1.LONG & WIDE BOTTLE BRUSH WASHER:easy to clean beer,Kombucha,wine,stainless,narrow necked hummingbird feeders,Swell,decanter,brewing and tall sports bottles2.ANGLED TIP DESIGN:The curved end makes it very easy to get the sides and corners.durable bendable to reach even the most difficult of inside crevices.Adding additional bristles at the very end of the brush to get a thorough cleaning of the bottles bottom3.PERFECT GIFT:The bottle brush set is made up of 4 brushes,an exceptional value and an excellent gift for your kitchen4.EASY TO HOLD AND USE:Not a cheap thin or wire handle like other products. Firm and sturdy handle to make the job easier, the hook provided to hang it for drying and storage.The extra long handle makes it easy to grip.Safe for baby bottles,water bottles,fine crystal,stemware,vases,carboys,tea pots,tumblers thermos, especially the long narrow neck ones,plastic,stainless steel5.QUALITY AND NATURE MATERIAL: Made of 100% Boar bristles,free from foreign smell,BPA free and non-toxic,keep safe and healthy.