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 :
3M Command Water-Resistant Hooks | The Container Store
Amazon.com: Command Small Wire Toggle Hooks, Damage Free Hanging Wall Hooks with Adhesive Strips, No Tools Wall Hooks for Hanging Back to School Dorm Organizers, 16 White Hooks and 24 Command Strips :