Description: - 【Quality Material】: These Empty Glass Bottles are crafted from sturdy and transparent glass, ensuring a clear view of the contents and a sturdy build for long term use - 【Compact Size】: With dimensions of 4.4cm in height (including the cap) and 4cm in width, these 15ml Sample Bottles are perfectly sized for convenient storage and easy handling - 【Versatile Use】: Ideal for storing colorful dye or pen ink, these Glass Jar Bottles are ideal for artists, calligraphers, or anyone who enjoys writing with quality ink - 【Cap Design】: These Empty Bottles comes with cap to avoid leaks and spills, making it safe to carry in bags or store on desks without worry - 【Complete Package】: Each purchase includes two empty bottles with inner stoppers, providing extra security against leakage while maintaining the quality of your ink over time Specification: - Material: Glass Size Chart: 4cmx4.4cm/1.57inchx1.73inch Package Includes: 2 Glass Bottles Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.