BBTO 50-Pack 8ml Rhombus Glass Hanging Car Diffuser Bottles with Wooden Caps and Adjustable Cords

These are 50 empty 8 ml rhombus glass hanging diffuser bottles from BBTO, each with a wooden cap, inner plug, and adjustable cord for making portable car and small-space air fresheners.

Whether you blend essential oils or refill with favorite fragrance mixes, this bulk set gives you ready-to-fill bottles for cars, closets, offices, and gifts. The clear rhombus glass displays liquid level and color, while the wooden cap and absorbent plug help the scent wick out when the cap is dampened. With a compact 8 ml capacity and lightweight construction, the bottles are designed for easy hanging, quick refills, and sharing across multiple locations or recipients.

How do these bottles release scent inside a car?

Fill each BBTO bottle with your chosen fragrance or diluted essential oil, insert the inner plug and screw on the wooden cap, then briefly remove the cap and let the wood absorb the liquid. After reattaching the cap, gently shake or hold the cap to encourage vapor transfer; the wooden surface slowly emits scent into the cabin.

• 8 ml glass body for small, controlled diffusion
• wooden cap plus inner plug to wick and regulate aroma release
• rhombus form encourages surface contact during shaking
• adjustable 20 cm cord for hanging from mirrors or vents

Are these bottles durable and easy to refill?

The BBTO bottles are made from clear glass and come with simple components so refilling is straightforward and mess-free. Their compact size and sturdy screw-top wooden caps make them suitable for repeated use, while the inner plug reduces spills during handling.

• clear glass resists staining and shows fill level
• threaded wooden cap for secure closure
• inner plug minimizes leakage when hanging
• lightweight for travel or storage in bulk

Can I use these outside the car or with different scents?

Yes — these versatile diffusers work in many small spaces. Use them with fragrance oils, synthetic car scents, or diluted essential oil blends to freshen wardrobes, bathrooms, drawers, or desks; avoid undiluted corrosive solvents that might damage the wood or finish.

• suitable for cars, closets, bathrooms, bedrooms, and offices
• works with fragrance oils and diluted essential oil blends
• clear glass suits color-coded scent organization
• bulk quantity supports seasonal or gift uses

What sizes and quantities are included, and how do I hang them?

The set contains 50 individual bottles, each approximately 4.9 cm tall, 2.8 cm in diameter, and holding about 8 ml of liquid. A 20 cm adjustable cord on each bottle lets you hang them from rearview mirrors, hooks, or drawer handles without obstructing view or movement.

• 50 bottles per set for sharing, refills, or resale
• dimensions: ~4.9 cm height × ~2.8 cm diameter
• approx. 8 ml capacity per bottle
• rope length ~20 cm, easily adjusted or shortened

Who is this set best for? Choose this BBTO 50-pack if you need numerous, attractive, easy-to-fill glass diffusers for frequent refills, small-business use, gifting, or decorating multiple rooms and vehicles. It’s ideal for crafters making custom blends, fleet owners who want uniform fresheners, event planners assembling party favors, and anyone who prefers an elegant, reusable glass alternative to disposable plastic fresheners. The neutral clear design and natural wooden caps blend with most interiors while giving you full control over scent strength and variety.