30ml Clear PET Test Tube Bottles – Refillable Cylindrical Containers
30ml Clear PET Test Tube Bottles – Refillable Cylindrical Containers
Keep your small items neatly stored and beautifully displayed with these 30ml Clear PET Test Tube Bottles. Made from durable, food-grade PET plastic, each cylindrical bottle features a wide-mouth opening for easy filling and a secure screw-on cap to keep contents sealed tight. Available in 6 color cap options to suit any aesthetic or organization system.
Whether you're filling them with candy, cosmetic samples, craft supplies, spices, or small party favors, these versatile little containers are an everyday essential for home, lab, and event use alike.
Key Features
- Material: High-quality, BPA-free PET plastic — lightweight, shatter-resistant, and fully transparent
- Capacity: 30ml per bottle (approx. 10.7cm tall)
- Wide Mouth Design: Effortless filling, refilling, and cleaning
- Screw-Cap Seal: Built-in screw cap keeps contents secure and fresh
- 6 Color Options: Choose from multiple cap colors to color-code or personalize
- Multipurpose Use: Ideal for candy, spices, cosmetic samples, craft beads, party favors, lab use, and more
- Refillable & Reusable: Eco-friendly design you can use again and again
Perfect For
- Party decorations and wedding favor packaging
- DIY crafts, beads, and small parts storage
- Cosmetic sample and travel container use
- Lab or classroom demonstrations
- Candy displays and sweet treat gifting
- Home organization of spices, seeds, or small accessories
Product Specifications
| Material | PET Plastic |
| Capacity | 30ml |
| Height | Approx. 10.7 cm |
| Shape | Cylindrical / Test Tube |
| Cap Type | Screw-on |
| Available Colors | 6 options |
| Reusable | Yes |
For guidance on safe food and chemical storage containers, visit FDA Food Contact Materials.
Frequently Asked Questions
Q: What are these 30ml PET test tube bottles best used for?
A: These clear cylindrical PET bottles are incredibly versatile. They're commonly used for storing candy, cosmetic samples, spices, craft beads, party favors, and small lab materials. Their wide-mouth design and screw-cap seal make them perfect for daily household organization, event decoration, and creative DIY projects.
Q: Are these refillable bottles made from safe, food-grade materials?
A: Yes. Each bottle is crafted from high-quality PET (polyethylene terephthalate) plastic, which is a widely used, BPA-free material commonly approved for food and liquid contact. They are lightweight, transparent, and shatter-resistant — making them a safe and practical storage choice.
Q: How do I clean and reuse these PET test tube bottles?
A: Simply unscrew the cap, rinse with warm water, and allow to air dry thoroughly before refilling. Their wide-mouth opening makes them easy to clean by hand. For a deeper clean, a thin bottle brush works perfectly. These bottles are designed to be refilled and reused many times over.