EXCELLENT QUALITY! Hard shell exterior with high class reinforced dual layer EVA foam to securely hold and organize up to 42 15 ml essential oils! FASHIONABLE & PRACTICAL! Made with durable black PU leather with timeless gold to match any decor. Strong double zipper to open full 90 degrees for easy access. PERFECT FOR TRAVEL! Keep your oils together & safe in one place at home or on the go. Sturdy handle for travelling EO distributors or massage therapists.