All One Size 1, 100 Count : Band-Aid Brand Flexible Fabric Adhesive Bandages for Minor Wound Care, 100 Count

is this three boxes of 100 bandaids? or 1 box of 1 x 3 inch bandaids?

is this bandaid latex free

where are they manufactured

Hello. Are these bandaids 1"x3" or 3/4"x3"? I am looking for 1"x3" but one of the reviews states that these are the smaller ones. Thanks!