... made of 100% moso bamboo, low carbon, eco, degradable B. Warm in winter, cool in summer, can absorb radiationC. ... etcD. Laser engraving keypads, never fadeE. Key knock Life Time: 5 million times, durable F. With FCC, CE, ROHS certificateG. ... quantity per 20ft container: 5160pcs Wireless Keyboard Mouse Combo with remote control Product Description More pictures shownPayment: We accept Paypal, T/ ...