Command 12-pack Plastic Adhesive Strip in the Picture Hangers department at Lowes.com
Command Large Picture Hanging Strips, 24 ct | BJ's Wholesale Club
Command 7.5 lb. Jumbo White Utility Hook (1 Hook, 4 Strips) 17004ES - The Home Depot
Pro tip: use command strips to avoid damaging the paint on your walls : r/CasualUK
Amazon.com: Command Medium Wall Hooks, Damage Free Hanging Wall Hooks with Adhesive Strips, No Tools Wall Hooks for Hanging Back to School Dorm Organizers, 7 Clear Wall Hooks and 12 Command Strips :