Protect your items with professional-grade shipping foam. This 10-pack of 18" x 18" expandable foam bags is the ultimate insurance for shipping fragile items. Compare to Instapak Quick RT #20.
• Instant Custom Fit: Activates in seconds to form a hard, protective shell around your item.
• No Machine Needed: Just press to break the seal, mix, and pack.
• Ideal For: Shipping coffee makers, bookshelf speakers, alternators, and fragile ceramics.
• Prevent Damage: Stops items from shifting inside the box during transit.
Features:
• Size: 18" x 18" (45cm x 45cm) - Perfect for 12"-14" boxes.
• No Equipment Needed: Just press firmly to break the inner seal, mix the chemicals by patting back and forth, and the foam expands instantly.
• Custom Fit: The foam hardens around your item, creating a custom mold that prevents movement and absorbs shock.
• Reseller Essential: Ideal for sellers who ship fragile electronics or heavy mechanical parts.
Instructions:
1. Press the "L" symbol firmly to break the inner seal.
2. Pat the bag back and forth 15-20 times to mix.
3. Place in box and let it expand around your item.
4. Expands fully in seconds.