Inner is stretch film , outside is export wooden case or as customer's request. Standard Accessories of Breaker/Unit: 1. Chisels x 2 pcs 2. Hydraulic Oil Hoses x 2 pcs 3. Nitrogen Charging Kit with Pressure Gauge x 1 set 4. Nitrogen Bottle x 1 pcs 5.Tool Box with necessary maintenance tools x 1 set 6. User's Manual x 1 pcs. 7. Seal Kits x 1 pcs