APPLICATION: Indoor use; Great for school lockers, gyms, travel luggage and more; 3mm diameter steel shackle fits most luggage zippers Robust design: 20 mm wide, coated aluminium housing; extra durable and corrosion resistant Padlock with key: lock cylinder with 3 pins for better protection against lock picking Product details: (H x W x D) 2 x 3.4 x 1.4 cm; bracket (AxWxC) 0.3 x 1.1 x 1 cm; set of 2; 2 keys included Lifetime Limited Warranty