4.5ml square Lip Gloss Tubes with Round Black Cap
Volume: 4.5g
Dimension:D21*H91mm
Color: Transparent body, black brush head
Usage: Lip color tube
Minimum order quantity: 10,000 pieces
The rise of the square silhouette in cosmetics is no accident. It’s a strategic response—a fusion of geometry and pragmatism that solves real-world problems. Proven by icons like the YSL Square Lip Gloss and award-winning designs from Florasis, the square form delivers unmatched shelf presence, superior stability, and a distinctly modern aesthetic.
We translate this powerful insight into three definitive square lip gloss tube solutions, offering brands a direct path to differentiation and commercial impact.
The Square Collection: One Vision, Three Expressions
The Classic | Minimalist Authority
Design: A clean square tube paired with a round black cap, creating a timeless, high-contrast statement. Its precise lines form the foundation of a sophisticated brand identity.
Specifications: 4.5g capacity, D21*H91mm dimensions.
Core Proposition: Precision-engineered in ABS material for a rigid, premium feel. The ideal vessel for brands prioritizing structural integrity and maximum shelf impact.
The Playful | Sheer Temptation

Design: A distinctive sheer pink square tube harmonized with a matching pink round applicator. This cohesive color story exudes youthful, romantic charm.
Specifications: 7ml capacity, D20.8*H78mm dimensions. A generous volume enhances perceived value.
Core Proposition: ABS material enables a perfectly translucent sheer pink hue. The square architecture prevents product separation, ensuring consistent formula integrity.
The Luxe | Transparent Clarity
Design: A crystal-clear square tube accented by a luxurious champagne gold applicator. Transparency puts the color in focus, while the metallic detail elevates the luxury quotient.
Specifications: 4ml capacity, D20.8*H90.9mm dimensions. An elegant, slender profile.
Core Proposition: Constructed from a composite of ABS/AS/PP materials for exceptional clarity and chemical resistance—the definitive choice for skincare-infused cosmetics.
A Smart Investment for Your Brand
Choosing a square format is a strategic decision that delivers immediate benefits. It provides inherent stacking stability that eliminates the rolling problem of round tubes, optimizing logistics and display. Its geometric lines create instant visual distinction on crowded shelves, significantly boosting brand recognition. This combination of proven functionality and contemporary aesthetics makes it a versatile and powerful packaging solution for brands aiming to communicate quality and sophistication.
Contact us to request the full Square Collection sample kit and explore custom branding solutions.