Features: Loop width on back 3/4", Compass Dia. 3/4" (20 mm). Designed with liquid filled compass, the navigation compass shows higher stability. Pack of 15pcs Designed with mini size, The pocket compass is lightweight and portable to put in pocket. Great for Paracord Bracelets , Keychains and Survival Kits. Clear dome top and black flat bottom, Writing clear, Even in the dark environment, it is easy to distinguish letters. Every compass has checked its correctness before shipment, This is an important task. It gives you more trust, safety and reliability, You can use it with peace of mind. The oil filled compass is ideal for outdoor activities, Such as hiking, camping. To make sure the compass work correctly, Please put the compasses in a horizontal state, make the pointer can be free to rotate, please make it stay away from other magnetic objects that may disturb it's function. If there is small air bubble inside the compass, this is normal, it does not affect the use. Specification: Item Type: Compass Material: Plastic Color: As Pictures Show Size: Approx. 23mm x 23mm Weight: 70g Package List: 15 * Compass(North) Note: Keep it in dry and cool place, away from sun exposure, metal items and where is full of electromagnetic effect.