30ml Square Glass Clear Bottle, For Cosmetics

30ml square clear glass bottle:"BY MKS" 🧴 30ml Square Clear Glass Bottle ✅ Specifications: Capacity: 30 milliliters (approx. 1 fluid ounce) Material: High-quality clear glass Shape: Square – sleek, modern, and space-efficient Color: Clear – fully transparent to showcase the product inside Shoulder Style: Often flat or slightly rounded, depending on the design Neck Size: Typically 18mm or 20mm (confirm with supplier) 🧢 Compatible Closures: Dropper cap – for serums, essential oils, tinctures Pump dispenser – for skincare, foundation, or lotion Fine mist spray – for perfumes or toners Screw cap – basic sealing option for general use Tamper-evident or child-resistant caps – for compliance or safety 🌿 Common Uses: Facial serums and oils Essential oils or tinctures CBD extracts or herbal blends Perfumes or colognes Luxury skincare or cosmetic products Foundation or liquid makeup