In addition to horizontal and vertical usage ,the snap frame  can be rotated 360 degrees which is convenient for people browse in different directions. It can be used in various occasions as long as it's A4 size paper. You can adjust the height easily according to your requirement. Welcome to purchase it.

Feature:360 degree rotable snap frame to meet different needsMetal material and a water filled base increasing the stability Adjust the height easily just turn the switch on and offRounded and smooth corners become more safetyEasy to assemble and disassembleCan be used in stores, supermarkets, schools, offices, factories, exhibition, etc.Easy operation with smooth folding mechanism Specifications:Material of Frame: Aluminum AlloyMaterial of Base: Stainless SteelExternal Frame Size: 33 x 24cm (L x W)Poster Size: 29 x 21cm  (About A4 size)Base Diameter: 28cmAdjustable Height: 83-130cmNet Weight: 1.3kgPackage Includes: 1x Poster Stand1 x Instruction