For lightweight mounting, reuse these tabs again and again on smooth surfaces. Removes cleanly from objects and surface. Use instead of magnets, tacks and putties. Clear, won't stain walls. Pre-Cut Shape—Circles. Holds: Up to 0.6 lb; Permanent/Removable/Repositionable: Repositionable; Mounting Application: Double-Sided Adhesive; Width: 7/8".