These reusable poster tack putties are a must-have for hanging photos, art, posters and more without making permanent marks on walls. This pack of 30 pink tacky putties is perfect for galleries, classrooms, dorm rooms or any space where you need to change wall décor frequently. Each pliable putty holds securely yet removes cleanly, so you can reposition hung items as desired without damage. The non-toxic formula is safe for use anywhere, including areas like daycares. Hang photos, mirrors, notes or reminders virtually anywhere with these useful mounting putties. At just over 1/2 inch each, the miniature sizes make them easy to apply in even tiny spaces. Reuse and reposition putties as needed for ultimate flexibility in your wall displays.