Luxury 50ml Double Wall Skincare Rotate Airless Pump Cosmetic Square Plastic Bottle

Material**  

- **Double-Walled Design**: Made of food-grade **polypropylene (PP) plastic** for both inner and outer walls, with a vacuum layer in between to minimize heat transfer.  

- **Sealing System**: Equipped with leak-proof caps (e.g., screw-on, flip-top, or pump heads) to prevent spills.  

- **Capacity**: Standard 50ml, compact and lightweight for portability.  

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### **2. Key Features**  

- **Lightweight**: PP material is lighter than glass and shatterproof, ideal for travel.  

- **Basic Insulation**: The vacuum layer slows temperature changes (weaker than stainless steel/glass vacuum bottles but better than single-walled ones).  

- **Chemical Resistance**: Resists acids, alkalis, and alcohol, suitable for cosmetics and cleaning agents.  

- **Cost-Effective**: Affordable for disposable or short-term use.  

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### **3. Common Uses**  

- **Cosmetics & Skincare**: Stores lotions, serums, sunscreen, etc., to avoid contamination.  

- **Travel-Friendly**: Holds shampoo, body wash, etc., complying with airline liquid restrictions.  

- **Household Liquids**: Alcohol sprays, disinfectants, or other light-sensitive solutions.  

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### **4. Precautions**  

- **Temperature Limits**: PP withstands -20°C to 120°C; avoid boiling water or prolonged high-temperature sterilization.  

- **Avoid Vacuum Damage**: Severe impacts may collapse the double walls, reducing insulation.  

- **Cleaning Tips**: Wash with mild detergent; avoid abrasive tools to prevent scratches.  

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### **5. Comparison with Glass/Stainless Steel Vacuum Bottles**  

| Feature               | Double-Walled PP Bottle     | Double-Walled Glass/Stainless Steel Bottle  |  

|-----------------------|----------------------------|--------------------------------------------|  

| **Weight**            | Ultra-light                | Heavy                                      |  

| **Durability**        | Shatterproof               | Glass: fragile; Stainless: drop-resistant  |  

| **Insulation**        | Moderate                   | Excellent                                  |  

| **Cost**              | Low                        | Higher                                     |  

| **Ideal For**         | Cosmetics, household liquids| Beverages, high-temperature liquids       |  

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### **6. Market Variants**  

- **Transparent**: Allows visibility of contents (e.g., for cosmetics).  

- **Opaque**: Light-blocking design for photosensitive liquids (e.g., vitamin C serums).  

- **Pump Dispenser**: For precise dosing of thicker liquids (e.g., lotions).  

Material

- Double-Walled Design: Made of polypropylene (PP) and Acrylonitrile-Styrene(AS) plastic for both inner and outer walls, with a vacuum layer in between to minimize heat transfer.  

- Sealing System: Equipped with leak-proof caps (e.g., screw-on, flip-top, or pump heads) to prevent spills.  

- Capacity: Standard 50ml, compact and lightweight for portability.  

---

 Key Features

- Lightweight: PP material is lighter than glass and shatterproof, ideal for travel.  

- Basic Insulation: The vacuum layer slows temperature changes (weaker than stainless steel/glass vacuum bottles but better than single-walled ones).  

- Chemical Resistance: Resists acids, alkalis, and alcohol, suitable for cosmetics and cleaning agents.  

- Cost-Effective: Affordable for disposable or short-term use.  

---

 Common Uses

- Cosmetics & Skincare: Stores lotions, serums, sunscreen, etc., to avoid contamination.  

- Travel-Friendly: Holds shampoo, body wash, etc., complying with airline liquid restrictions.  

- Household Liquids: Alcohol sprays, disinfectants, or other light-sensitive solutions.  

---

Market Variants

- Transparent: Allows visibility of contents (e.g., for cosmetics).  

- Opaque: Light-blocking design for photosensitive liquids (e.g., vitamin C serums).  

- Pump Dispenser: For precise dosing of thicker liquids (e.g., lotions).  

Q1: Do you provide samples? What are the costs and lead times?

A: Yes, samples are available (some fees may be refundable upon bulk order). Sample lead time is 3-7 days.

Q2: What is your minimum order quantity (MOQ)?

A: Standard MOQ is 5,000-10,000 units, depending on items complexity. Smaller orders can be negotiated.  

  Just feel free to send me inquiry, because some items we maybe have stock.

Q3:  Do you offer OEM/ODM services?

A: Yes, we provide customization including items design, mold development, and printing (screen printing/hot stamping/labeling).  

Q4: Is the mold cost included in the price?

A: Standard designs have no mold fee. Custom designs require a mold fee (refundable after reaching agreed order volume).  

Q5: What payment methods do you accept?

A: We accept T/T (30% deposit + 70% before shipment), L/C (Letter of Credit), and PayPal (for small orders).  

Q6: Can you provide FOB/CIF quotes?

A: Yes, please provide the destination port for accurate freight and insurance calculations.  

Q7: What is your production lead time?

A: Standard items: 25-30 days; custom items: 45-50 days (including mold production). Rush orders available with additional fees.

Q8: How do you ensure product quality?

A: We are ISO 9001 certified with full QC inspections (raw materials, production process, and final product leak/pressure tests).  

Q9: What is your packaging method?

A: Standard packaging includes cartons or pallets (with protective film). Neutral or custom-branded packaging is available.  

Q10: What if goods are damaged or missing?

A: Please document damages with photos upon receipt. We assist with claims or replacements (must be reported within 48 hours)