According to the relevant public information and materials on the Internet, after the natural bamboo tea tray is polished with varnish, the bamboo lines are clearer and the surface is smooth, which is convenient for daily cleaning and nursing, and can effectively block oxygen and prolong the service life of the bamboo tray. Melamine ester is an environmentally friendly and hygienic material, and the tea tray made of it has the characteristics of no cracking and deformation, light weight, impact resistance, convenient cleaning and durability, and is more suitable for drinking tea at home.