50x Poly Bubble Mailers 4x6" – Black Protective Shipping Envelopes

Keep your rare cards and collectibles safe in transit.

Whether you’re shipping a single high-value pull or multiple slabs, EVORETRO Poly Bubble Mailers give you lightweight, durable, and moisture-resistant protection trusted by collectors and card breakers worldwide.

Key Benefits

• Superior Protection: Prevents bending, scratches, and water damage.

• Lightweight Design: Reduces shipping costs while keeping items secure.

• Professional Look: Sleek black finish adds a premium touch to your shipments.

• Collector-Approved: Designed for card sellers, breakers, and hobby shops.

• Bulk pack of 50 mailers for sellers and frequent shippers.

Specifications:

• Dimensions: 4x6" (≈ 12 × 15 cm + 0.4 cm flap)

• Material: Polyethylene (PE) with bubble lining

• Color: Black

• Packaging: Pack of 50

• Weight (Pack): 135g