Vintage Sterilizing Outfit Tin for Use with Water Bottles – Medical / Military some age related wear very rare and collectable ( please note a % of the profit will go to blesma the charity for veterans who have lost limbs )
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7 cm square 
3 cm tall 
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This is a wonderfully niche piece of early 20th century “practical history” and it absolutely has collector appeal (militaria/medical/utility tin lovers will snap this up).
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Vintage Sterilizing Outfit Tin for Use with Water Bottles – Medical / Military Utility Tin – Keep Dry
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A wonderfully unusual and highly collectible vintage sterilizing outfit tin, clearly labelled:
“STERILIZING OUTFIT – FOR USE WITH WATER BOTTLES – KEEP DRY”
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This small hinged tin would originally have contained sterilising tablets or chemicals intended to make drinking water safer while travelling or in outdoor conditions — a fascinating survivor of an era when portable hygiene and sanitation became increasingly important.
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With its simple utilitarian design, original printed lettering, and aged patina, this is an excellent display piece for collectors of:
vintage medical ephemera
military / civil defence items
survival and camping history
utilitarian tins and industrial design
The interior retains the original printed instruction label (now faint with age), adding to its authenticity and charm.
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A real conversation piece — tiny, tough, and steeped in social history.
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📏 Approximate Details
Type: sterilising outfit tin for water bottles
Material: metal tin with hinged lid
Colour: black lid with cream text, silver/steel body
Markings: printed “Sterilizing Outfit … Keep Dry”
Era: likely early–mid 20th century (approx. 1930s–1950s)
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🧡 Condition
Good vintage condition, with attractive age-related wear throughout including:
surface scratches / scuffs
paint wear and patina
internal label heavily aged and partially unreadable
minor spotting/rust marks consistent with age
Please study photographs carefully as they form part of the description.
Why: it’s not a common everyday tin, it’s niche and collectible (medical/military), and it presents well. The wear is totally acceptable for the age and actually helps the “authentic kit” look.
🏭 Makers History / Background (honest + useful)
What we can say with confidence:
This is a portable sterilising/water purification kit tin, used to store tablets/chemicals that allowed users to treat drinking water in situations where clean water couldn’t be guaranteed.
These were commonly associated with:
military field use
expedition / travel kits
early camping and outdoor equipment
civil defence / emergency preparation
The wording and style strongly match government/military utility design of the first half of the 20th century, where equipment was plainly labelled and intended for repeated practical use.
About the maker:
From the photographs provided, no manufacturer’s mark is clearly visible, so we cannot reliably attribute it to a specific company without risking an incorrect claim.
However, tins like this were often made for:
military supply contractors
chemists/pharmaceutical suppliers
utility equipment manufacturers producing standard issue goods
✅ Best practice: list as “maker unknown”, but emphasise its authentic period utility 
Keywords: vintage medical tin, sterilizing outfit, water purification tablets tin, military water bottle kit, utility tin, emergency kit tin, field hygiene kit, survival tin, collectible ephemera