Mystery Code Perpetual Calendar

Simple organization, not simple perpetual calendar Add fun to your life ------------ This mysterious board full of strange squares is...? https://www.youtube.com/watch?v=ReETqDczVSc Oh~ It turned out to be a perpetual calendar In black and white minimalist style With small wooden boards Hide other blocks The date has emerged https://www.youtube.com/watch?v=ReETqDczVSc Add a sense of mystery: several magical black blocks arouse the curiosity of guests at home Simple organization, not simple perpetual calendar, add fun to your life https://live.staticflickr.com/65535/51686503245_b52d0237f4_b.jpg It conforms to the specifications of Luban ruler, with double red-letter area, with the connotation of peace and blessing. https://live.staticflickr.com/65535/51685875938_18f12bb0d1_b.jpg Made of wood materials, one can be used for several years of paper calendar https://live.staticflickr.com/65535/51685917698_4ee9894a3c_b.jpg Wall-mounted design does not take up space. https://live.staticflickr.com/65535/51685602086_5a33a69bfe_b.jpg Simple color matching, versatile space. 【Product Information】 https://live.staticflickr.com/65535/51684814737_b03be295a1_b.jpg https://live.staticflickr.com/65535/51685875703_9ca7a88abe_b.jpg Wood Formula has been engaged in wood production for more than 20 years. Establish a cultural and creative brand for continuous product innovation. All products are designed and manufactured in Taiwan. [This product provides customized laser engraving service-plus purchase] https://live.staticflickr.com/65535/51684814812_e32895a8bd_b.jpg Engrave a paragraph on the mysterious perpetual calendar Whether it’s cheering for yourself or reminding your goals, every day is an unknown day ※ Chinese and English characters and special symbols are limited to 7 characters