Hand Pump,Ideal for 1)Office 2) Home 3) Picnic 4) Camping 5) Sporting event 6) Workshop Hand Pump1) Easy working, just press pump head 2) Economical,no battery cost, no motor 3) Fits most standard water bottle sizesGift box size:257 x 127 x 127(mm)36pcs/master cartonMaster carton dimension:740X375X500(mm)Gross weight: 16KGS/Master cartonLoading capacity: 7380PCS/20'FT hand pump