Secure, square coin protection in one compact package. This protective capsule, paired with black adjustable foam insert rings, fits coins and discs from 20mm to 40mm—perfect for collectors, dealers, and hobbyists seeking reliable storage and clean display.

• Shape: Square protective capsule designed to cradle your coin or disc securely and neatly.
• Adjustable insert: Black foam insert rings that adapt to different diameters for a snug, cushioned fit.
• Size range: Compatible with items from 20mm to 40mm in diameter.
• Materials: Durable plastic capsule combined with soft foam inserts to cushion and protect from scratches.
• Included quantity: 1 square capsule with adjustable foam insert rings.

Keep your coins pristine with a protective, dust-free enclosure that minimizes handling. The adjustable foam ensures a secure fit, reduces movement during transport, and makes it easy to swap in different coins without purchasing multiple sizes. Great for display shelves, storage boxes, or inventory setups where uniform, compact protection matters.