1. Start with the spine of the book. Paste the transparent tape along the spine to the back of the book. Remove the narrow transparent tape at the spine, as shown in the picture:
2. Place more Paste the transparent tape that comes out to the inside. When pasting the second tape, be sure to overlap it with the first one, as shown in the picture:
3. Then press the tape flat from the middle to both sides, and reverse the tape at both ends. Stick it to the inside of the book cover, as shown in the picture:
4. Cut out the edges to facilitate sticking to the inside of the book cover
5. Stick the tape to the inside of the book cover close to the edge, paying attention to the corners of the book. It should be pasted flatly
6. The schoolbag is ready, isn’t it simple and strong? If there are small bubbles in the transparent tape, just use a needle to poke a few small holes in the bubbles to release the air. ?