Description
First Aid Only 90866 is an emergency preparedness supply, 80 pieces. First Aid Only prints it as "Hand Warmers, 40 x 2 per Box". 4.75 lb; 9.75 x 4.5 x 7 in, as First Aid Only lists them. Made in China. Sold individually; the price shown is for one. Ships in 1–2 business days; most orders arrive in 3–7 business days.
First Aid Only 90866 specifications
| Item | First Aid Only data |
|---|---|
| Part number | 90866 |
| Current stock code | 90866-003 |
| Type | Emergency Preparedness Supply |
| As First Aid Only prints it | Hand Warmers, 40 x 2 per Box |
| Pieces | 80 |
| Dimensions | 9.75 x 4.5 x 7 in (W x H x D) |
| Weight (each) | 4.75 lb |
| UPC | 092265908665 |
| Sold by | Each |
| Country of origin | China |
| Expiration dates on the contents | Yes |
Source: First Aid Only product page Hand Warmers 2-Pack (40 per box); First Aid Only product data (2026). Figures are as the manufacturer publishes them for the part number.
First Aid Only 90866, as First Aid Only describes it
One box of Heat Factory hand warmer with 40, 2-packs per box.
- Provides up to 8 hours of warming heat per pack
- Great for camping hiking and winter sports
- 2-Pack, 40 per Box
Source: First Aid Only product page Hand Warmers 2-Pack (40 per box). Wording is the manufacturer's.
What you get
One emergency preparedness supply with 80 pieces, as First Aid Only lists it. Sold individually; the price shown is for one.
Related First Aid Only part numbers
Every emergency preparedness kits listing we stock is on the First Aid Only Emergency Preparedness Kits and Refills page (16 listings).
Source: First Aid Only product names; prices are ours.
First Aid Only 90866 questions
What are the OSHA first aid kit requirements for 2026? OSHA 1910.151(b) requires adequate first aid supplies readily available where there is no infirmary, clinic or hospital in near proximity, and its non-mandatory Appendix A points to ANSI/ISEA Z308.1 for what a kit should hold; 1926.50 is the construction rule.
How to tell if a first aid kit is expired? First Aid Only lists the as carrying expiration dates on its contents (dated items such as ointments, eye wash and medications print a date on the packet or bottle). Check the dated items at each inspection and replace them from the refill list.
How is the First Aid Only 90866 sold? Sold individually; the price shown is for one.
Where is the First Aid Only 90866 made? China, as First Aid Only lists it.
Guides: what should be in a workplace first aid kit · how often to check and restock · first aid kits for vehicles and crews · every first aid kit, cabinet, refill and eyewash by class, people served and case.
Manufacturer item number: 90866 (current stock code 90866-003).
