Custom Die-Cut Black EVA Packaging Foam Insert – Shock-Absorbing, 保護, and Cushioning Material for Gift Boxes or Shipping Cartons ✅ Custom Fit & Die-Cut Precision – Engineered to match your product’s shape for maximum protection and a professional look. Premium EVA Foam Material – High-density closed-cell EVA for excellent resilience, 耐水性, 長期にわたる耐久性. 衝撃吸収 & Impact Protection …