During the initial product inquiry, BEAUNION can provide free preliminary samples for you to test. If you need further proofing and sample modification, we will provide quotations and charge sample costs according to the type of product sample preparation you need. The sample preparation time is usually about 2 to 3 working days. The sales staff will also confirm the sample preparation time after receiving the sample fee and report it to you actively. The available sample size can be based on different categories such as: ◆ Cosmetics: 3～5pcs of finished products; 30～50g of cosmetic materials ◆ Skin care products: maintenance trial products 2～3pcs; skin care products inner materials 30～50g ◆ Cosmetic container: 1～3pcs