Tradestar sends CPUs and memories in special trays, depicted below:

Description	Photo	Amount	Packaging	NTS productcode	SKU
PC memory Single-sided		50
PC memory Double-sided		25
Server Memory Single-sided		50
Server Memory Double-sided		25
Laptop Memory		20
478
604
775
1366
AMD

These trays are anti-static and insure that the fragile parts of the products, like the pins of CPUs or the chips on memories, do not get damaged during transport. The trays are sent in a cardboard box, and because the trays are stackable they also stay stable inside the box in large numbers.