Angular edge protectors, available in double or triple-wall, are suitable for all sales packaging and transported goods. Hard angular edge protectors secure stacked boxes on pallets against slipping sideways, protect sensitive carton corners against damage and help prevent damages to vulnerable edges and corners. Corrugated rigid material balances distribution of the tension forces across the entire packaging unit. The low cost and highly effective double-cover edge protectors ensure easy stacking, strength, and protection for both solid and liquid heavyweight products during transportation.