Alrens_DIY(TM)36pcs Big Leaf Black and Silver Art Modern Design DIY Acrylic Silent Non-ticking Quartz Clock Watch Removable 3D Mirror Wall Clock Wall Sticker Home Decor Living Room Bedroom Decoration Material: Acrylic .Finished Size:45x45cm/17.7x17.7inches(DIY Free Size) Clock dial diameter:13cm/5.1inch; Hour hand:8cm/3.1inch; Minute hand:11cm/4.3inch; Second hand:13.5cm/5.3inch. Battery:AAA batteries (Not included) Easy to Paste the decal without any messy paint and brushes. Easily removable without damaging your wall.No harm to the environment and health Perfect Decor ! Suitable for smooth mooth walls of Living room, kids bedroom, dining room, kitchen, office, bathroom, outdoor