... seal, doorbell, installingbolts, stainless steel threshold 5) Infilling honeycomb material 6) Opening direction inward / outward 7) Opening degree 90 ... thicknessd) Shockproof, soundproof, warmth preserved, anti-pry, anti-drill, moisture proof,guards against thefte) Environmentally friendlyf) Bright, lustrous and durable ... board, plastic bag and strong carton 2012 POPULAR Steel Security Door KKD-1013