... available 3 cheap,firm silver coated plastic remote shell:1. Material:Plastic including PVC,ABS,PP,PE,etc ... bubble,no impurityHow to develop a custom remote shell ?1)send us your drawing,we charge a ... for bulk production.====================================================================================Remote shell production flow :Injection——>Trimming——>QC——>Color 1 printing——>Color 2 printing...——> ...