Product Name: Classic Black Film Clock Weight: about 300g Process: Real vinyl record. Paste the digital disc. Without a glass bell, the buyer needs to install a clock hand and the pointer is exposed. Commodity core: silent core Whether battery is included: No Battery type: carbon battery remind: Please do not use , and rechargeable batteries, because this type of battery current output is too high, affecting the accuracy of the service life and time machine, I suggest you buy a normal carbon battery! colour:Black clock face + red number Material:plastic Size:12 inches, diameter 30CM Package Contents: 1* clock 1* seamless hook 1* kraft paper box Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.