i saw this 滑鼠墊 on sale for 1200NT <--- big size one

i think its too much for a 滑鼠墊, and we dont need service for a 滑鼠墊

Looks GOOD,but i wont pay so much 1200NT for just a 滑鼠墊

give me some reasons..... why should i buy 1200NT 滑鼠墊?