Product information:
Specifications: 8.5-inch handwriting board (black),8.5-inch handwriting board (white),8.5-inch handwriting board (red),8.5-inch handwriting board (blue),8.5-inch handwriting board (green)
Interface: no
Applicable occasions for gifts: Wedding, full moon, travel commemoration, graduation, housewarming, party gathering
Applicable gift-giving relationship: Junior, husband and wife, colleagues, friends, elders, children, classmates, teachers
Applicable holiday: Valentine's Day, Spring Festival, Teacher's Day, New Year's Day, Chinese Valentine's Day, National Day, Women's Day

Note: The product includes a button battery