A must have for any jewelry case or box! Chemically treated
poly (polyethylene) plastic, protects metal from
discoloration for approximately 6 months. These "poly" anti-tarnish tabs
are the similar to the black "charcoal" type tabs, but the poly tabs are
non-abrasive and do not emit any dust. The poly tabs are not quite as strong
as the standard paper tabs, but last just as long. The poly tabs work as
well as the paper tabs, they just don't cover as large of an area, so they
are better suited for use in bags and packaging rather than cabinets and
display cases where the paper tabs work better due to the larger air volume.
When used in a sealed, air-tight container or bag, they will last from
12-24 months. They protect
silver, nickel, copper, bronze, brass, gold and pewter and other metals. These work
great to protect jewelry, silverware, dinnerware, Instruments or many other
metal items from tarnish. These are a must have for any home or jewelry
store. Protect your investments. Use a 1" poly tab
for up to 15-20 cubic inches.
What are Anti-Tarnish Tabs?
They're a special absorbent paper that
incorporates 3M Tarni-Shield Technology. This technology is designed to inhibit
tarnish or discoloration of metals in transit or storage. They protect jewelry, flatware, serving
pieces, musical instruments, trophies and other items. They protect silver, nickel, copper, bronze, brass,
tin, pewter and gold.
How do they work?
When exposed to surrounding
airspace the activated sites immediately go to work scavenging corrosive
agents such as hydrogen sulfide (main tarnish causing agent), sulfur dioxide, nitrogen
dioxide (a secondary pollutant of photochemical smog, also produced in
combustion process), ozone, hydrogen, chloride and chlorine and organic
How long will these Tabs protect?
Length of time depends on permeability of the
storage or shipping container and the pollution level of the surrounding
atmosphere. These estimates may very based on location.
A. Loosely sealed container (Cardboard box)
B. Moderately tight seal (flap top bag)
c. Tightly Sealed (zip-lock bag)
We store all of ours in 1 or 2 ziplock bags
and squeeze all of the air out of the bag so they are virtually air tight.
We get new stock in about every 1-2 months so they stay fresh.
Are they safe?
Yes, completely safe and non-toxic. They do not
emit anything, and they leave no residue on the metals being protected.
Basic Instructions: Remove the
Anti-Tarnish Tabs from container and place them near polished metal in an
enclosed area. Use tabs in jewelry cases, storage bags or boxes, china cabinets,
silverware chests, musical instrument cases or trophy cases. One tab protects
15-20 cubic inches of air space. Store unused strips in a sealed, airtight