Those are normal plastic injection molding part which are customized ones, materials are PVC, Polycarbonate, ABS,Polyamide, Polypropylene etc. Some of them are silk-screen printing parts, we made silk-screen printing by ourselves. These product are an example for your reference, we offer OEM service, if you want to make any plastic parts, please send us your drawing or samples, we will provide you same parts with excellent quality and best price. Shanghai Seven Mold provides our customers One Stop Tooling and Manufacturing Service for plastic injection molded molding moulded moulding and metal stamping parts.