Our product is made of 3mm mdf and frosted plexiglass. it is a stylish gift with ceiling lighting. the dimensions of the product are 18x10x6 cm. it has leds in the form of open and close. it works with 3 clock batteries. there is a nail hole on the back of the product assembly. you can stick it with double-sided tape if you wish (the tape is not included in the package). maximum 10 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 10 units. more than 100 stocks are offered to be sold at the campaign price. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.