Dear Sir/Madam, This is JosephDang from FI. I'm looking for products with the following specifications: - Comfortable soft fabric - Strong adhesion, not slipping (please also mention number of time this bra can be used) - Please list number of color available for this backless strapless push up gel bra - The fabric must not cause any skin allergy - Please certificates of your company - Is it possible to have my brand on the bra? - I need to have sample for quality check before purchasing Thank you for your time, Joseph Dang Show More