The 30ml Round Glass Jar is the smallest and most charming jar in the ClearPiece range a tiny, perfectly proportioned round glass jar that delivers premium glass packaging in the most compact format available. At just 30ml and 38mm tall, this jar is a miniature powerhouse small enough to sit comfortably between two fingers yet built from the same heavy food grade crystal clear glass that defines every jar in the ClearPiece range. The round body with its gentle curves and wide 43mm lug cap creates a jar that feels satisfying and premium to hold despite its miniature proportions. For beauty and cosmetic brands, this is the perfect balm jar the ideal size for a premium lip balm, solid perfume, cuticle balm, eye cream or travel-size face cream that needs to look as luxurious as it performs. For artisan food brands, the 30ml size is the ultimate gifting and sampling vessel a tiny jar of saffron, a precious portion of truffle honey, a sample of premium caviar or a luxury condiment tasting portion that communicates exclusivity. The 43mm lug cap creates a reliable airtight seal that protects even the most delicate and precious contents. At 210 pieces per carton, this jar is practical for production at scale while maintaining the premium presentation that boutique brands demand. The jar that proves that the smallest package can make the biggest impression.