No Need to Assembly Panels Solid Core: Superior Sound Insulation & Enhanced DurabilityMDF Material: Flawless Finish Solid Wood, A Versatile & Widely Used Engineered Wood for Premium Door SlabsQuality Speaks For Itself: Let time prove the excellence Solid Core Interior Door Slab Solid Core: Superior Sound Insulation & Enhanced DurabilityMDF Material: Flawless Finish Solid Wood, A Versatile & Widely Used Engineered Wood for Premium Door SlabsQuality Speaks For Itself: Let time prove the excellence Muti-layer Prefinished / Primed Surface 3-Layer Painting Technique to Define High-Quality DoorFeel The Difference In Every Touch: Extra 2 Layers to Enhance The Smoonthness & Durability No Pre-Drilled Borehole Design Customization Flexibility & Less Risk of Damage in Transit: Homeowners and builders can drill holes precisely where needed, ensuring a perfect fit for their specific hardware, which can simplify the installation processPlease note that the product includes only a complete door slab; no hardware is included Does the door slab come with the handle? No, the product includes only a complete door slab; no hardware is included Does the door slab come with the borehole? No, the doos is NO Pre-Drilled Borehole Design Can I trim the door? Yes, each side can be trimmed 0.5''