Pro tip: use command strips to avoid damaging the paint on your walls : r/CasualUK
Amazon.com: Command Small Utility Hooks, Damage Free Hanging Wall Hooks with Adhesive Strips, No Tools Wall Hooks for Hanging Organizational Items in Living Spaces, 24 White Hooks and 28 Command Strips :
Command Small 12-Pack White Adhesive Wire Hook (12-lb Capacity) in the Christmas Hooks & Hangers department at Lowes.com
Amazon.com: CGBE Adhesive Hooks Heavy Duty Sticky Hooks for Hanging 11 lbs (Max) Seamless Transparent Adhesive Hooks Wall Hangers Without Nails for Hanging Keys Coats Hats Bags Ceiling (Clear) : Home &
OOK 3-Pieces 25 lbs. Plastic Cement, Cinder Block 3 Pin Hook 9984735 - The Home Depot
Amazon.com: Command Large Picture Hanging Strips, White, Holds up to 16 lbs, 14-Pairs, Easy to Open Packaging : Industrial & Scientific
Command Mini Hooks Clear : Target
8 Ways to Attach Things to Cinder Block Walls
Command Strips Not Sticking? How To Use Them Correctly
Command 15 Lb XL Heavyweight Wall Hook, White, Damage Free Decorating, 1 Command Hook 17011-ES - The Home Depot