Material: PVC pocket with liquid ( sodium acetate & water ) and metal disk inside, liquid is safe and non-toxic, non-caustic
Size: 10*6cm, 11*8cm
Weight: 50g, 60g
Design: Silk screen print
Packing: 1pcs/oppbag
Sample time: 3-7 days
Specifications
1. FDA, MSDS, ISO13485 and CE tested;
2. OEM welcomed;
3. Colorful and eco-friendly;
4. Reusable and non-tox.
![PVC Reusable Hand Warmers for Instant Heat](https://img2.grofrom.com/madigilab/2ef7a1037c94c8e12485796f35740e5e.webp)
![PVC Reusable Hand Warmers for Instant Heat](https://img2.grofrom.com/madigilab/90512c1051747a511770f8f6058e1aca.webp)
Size: 10*6cm, 11*8cm
Weight: 50g, 60g
Design: Silk screen print
Packing: 1pcs/oppbag
Sample time: 3-7 days
Specifications
1. FDA, MSDS, ISO13485 and CE tested;
2. OEM welcomed;
3. Colorful and eco-friendly;
4. Reusable and non-tox.
![PVC Reusable Hand Warmers for Instant Heat](https://img2.grofrom.com/madigilab/2ef7a1037c94c8e12485796f35740e5e.webp)
![PVC Reusable Hand Warmers for Instant Heat](https://img2.grofrom.com/madigilab/90512c1051747a511770f8f6058e1aca.webp)