**20 pcs 1.35 HT/pc
*100 pcs 1.21 HT/pc
*200 pcs 1.08 HT/pc
*400 pcs 0.94 HT/pc
*800 pcs 0.81 HT/pc
1500 pcs 0.67 HT/pc
*100 pcs 1.21 HT/pc
*200 pcs 1.08 HT/pc
*400 pcs 0.94 HT/pc
*800 pcs 0.81 HT/pc
1500 pcs 0.67 HT/pc
