12 Pack, 3" x 3", Stay 'N' Place Slip Resistant Tabs For Rugs & Mats, Helps Prevent Rugs & Mats From Moving & Slipping, Ideal For Any Hard Floor Surface, Indoor Use Only, Easy To Use, No Messy Cleanup.
3 Packs of 4 for a total of 12
Optimum
SNP-3X3TABS