It comes with good reflectivity of light. Depends on its materials, the gain levels range from 0.8 of light grey matte screens to 2.5 of the more highly reflective glass bead screens. The product provides adequate cushioning, effectively spreading the weight around
It is equipped with water-resistant zippers and sealed seams. Featuring an ergonomic design, the product can relieve the carrying stress. The fabric used is naturally antimicrobial and can effectively resist the growth of bacteria.