Pop Up Hamper On Wheels Black. Honey-Can-Do HMP-01454 Large Nylon Rolling Pop-up Hamper, Black. Want a do-it-all hamper brimming with features? Now you've got it. This large black nylon hamper pops-up to open and easily compresses flat when not in use. A spiral steel frame and solid laminated bottom give this hamper structure, while the 5 heavy-duty casters makes transporting a full hamper a breeze. The extra long shoulder stra