Baby Bottle Straw Adapter with Gravity Ball
Material: Silicone
Size: 8 mm
• FDA & LFGB tested, BPA-free
OEM/ODM: Custom colors, sizes, logo & packaging available
Description
Product Overview
This is our baby bottle straw adapter with gravity ball. The set pairs a food-grade silicone connector or PP connector option with a clear hose and weighted gravity ball, so babies can keep drinking even when the bottle tilts. Key specs: 8 mm diameter. Configurations include silicone and PP connector styles with clear hose or integrated tube options.
Why Choose Silicone?
- Food-grade silicone is safe for repeated contact with milk, formula, and water.
- BPA-free and free from the harsher plasticizers often found in low-grade straw parts.
- High heat resistance means it handles boiling water, steam sterilizers, and dishwasher cycles without warping.
- Smooth surface rinses clean quickly and does not hold onto odors or stains.
- Durable enough to handle constant sucking, chewing, and repeated washing.
Customization Options
| Customization Item | Options |
|---|---|
| Color | Pantone matching across silicone and PP parts; solid or two-tone options |
| Size | 8 mm diameter standard; tube length and connector dimensions can be adjusted |
| Logo | Debossed, printed, or laser engraved on connector or packaging |
| Packaging | Polybag, white box, or custom retail packaging with private label print |
Basic Information
| Item | Details |
|---|---|
| Material | Silicone |
| Origin | Guangdong, China |
| Brand | OEM/ODM custom branding |
| Color | N/A |
| Size | 8 mm |
| Capacity | N/A |
| Certification | FDA & LFGB tested, BPA-free |
| Technology | Silicone compression molding |
Manufacturing Process
Silicone molding → trimming → washing → QC → packing.
Quality Control
- Incoming material certificate and BPA-free compliance review for each batch
- Visual inspection for flash, rough edges, and surface defects
- Diameter and fit checking on connector, hose, and duckbill where applicable
- Pull test to confirm hose-to-connector and gravity ball assembly hold
- Gravity ball movement and liquid flow function test
- Final clean-packing inspection before shipment
Why Work With Us
- Factory-direct production gives you tighter control over spec changes, quality, and lead time.
- In-house mold development and silicone compression molding support color, size, logo, and packaging changes.
- FDA and LFGB tested materials with BPA-free documentation give you compliance confidence.
- We handle OEM and ODM projects directly, with one point of contact from sampling to shipment.
