? This combination wall sticker and clock will add a modern twist to your office, living space, or bedroom. Great for apartments, college dorms, or any wall or smooth surface where a clock is needed Suitable place: Smooth walls of Living room, kid's bedroom, dining room, kitchen, office, bathroom, outdoor Specification: Material: mirrors face, alloy clock,EVA Hour pointer length: 31cm Minute pointer length: 39cm Clock tray size: 12*2cm(diameter*thickness) Reference achieving size(diameter): 90-100cm(standard); 70cm(minimum); 130cm(maximum) Time accuracy: -0.8~+1.2second/day Power: 1* AA battery (not included) Note:Recommend using the carbon-zinc batteries instead of alkaline battery. Do not use current battery to prevent hurting the clock movement,like Nanfu Batter or rechargeable batteries. Package:1x clock stickers + 1 wall clock (NO battery) Note: Outside the clock with a layer of protective film, it looks a bit dirty. However, you can use it to tear. It will be a new one! (Eighth picture shown)