Body: High-grade clear PET (Polyethylene Terephthalate) for optical clarity and chemical resistance where appropriate. Cap: Polypropylene (PP) screw cap with a snug fit for leak reduction. All components are BPA-free and suitable for many cosmetic, personal care and food-contact applications. PET construction provides good barrier properties against moisture and oxygen compared with lower-grade plastics.

1. Wash or sterilise bottles before first use with warm soapy water or an appropriate disinfectant; rinse thoroughly.
2. Fill to the desired level without overfilling—leave headspace to prevent leakage during closure.
3. Secure the screw cap firmly to ensure a tight seal. For liquids that may leak, test one bottle prior to full shipment.
4. Label each bottle clearly with product name, batch and expiry where relevant using a waterproof label.
5. For reuse, clean and dry bottles thoroughly between fillings.

Small businesses, cosmetic formulators, soap and skincare makers, salons, essential-oil crafters, food producers for sauces and condiments, laboratories needing sample vials, e-commerce sellers offering travel-size products, and consumers seeking reliable travel or storage bottles. Perfect for bulk purchasing to reduce per-unit cost.

Not suitable for long-term storage of aggressive solvents (e.g., concentrated ketones, strong acids, or some aromatics) without compatibility testing. Avoid exposure to high heat or open flame; do not autoclave. For hot-fill applications consult material compatibility. Keep caps tightened to prevent leaks. Store in a cool, dry place away from direct sunlight to preserve contents and prevent bottle deformation. Inspect bottles for cracks or damage before use. Keep out of reach of children if filled with hazardous substances.