Folding book lamp 1.Our folding book lamp is made of environmentally friendly white maple wood material and uses laser cutting technology to ensure that bending will not damage the lamp. 2.This book lamp that with creative ways to display will take you into a whole new lighting world.open the books, lamp shimmer immediately lit for each page, and then gently close, it will go out quietly. 3.It's a soft, illuminating light you can use anywhere. Create a cozy atmosphere. 4.Waterproof book lamp-suit for night light, bedside lamps, samll table lamps, decorative lamps, wall lamps, wall lights, pendant lights, etc. Product parameteter Charging time:1-2 hours Working time:6-8 hours Material: white kraft paper Size: 5.5x 4.7x 1 ( 14 x 12 x 2.5CM) How can I get it to stay open? 1. Rotate the book lamp to 360 degrees. 2.Fix with magnet for 2-3 minutes (Maintain a 360-degree state for 2-3 minutes) 3.After opening it again, the book light can be flattened out, and it will remain at 180 degrees. 4.If the first time is unsuccessful, just repeat this action 2-3 times A Creative Gift for Your lover You can write your expression of love for him/her in the book lamp. 1.It can be given to her (him) as a Valentine's Day gift. Used to confess to your lover/the person you like. 2.Can give her/him as an anniversary gift between you. 3.A birthday gift you can give to your familyyour wife/sister/mother/father/kids. Package including 1 x book night light 1 x USB Cable 1 x manual