[High-Quality Material]: Test tube is made of non-toxic, high-quality plastic and natural cork stoppers. Transparent, well-sealed, lightweight, and durable—designed for repeated use after cleaning. Includes kraft paper tags, funnels, and string for versatile applications. [Excellent Seal]: Features a natural cork stopper for easy opening and closing. Provides effective air and moisture barrier to help preserve contents during dry storage. [Multipurpose Use]: Ideal for floral arrangements, wedding favors, baby showers, birthdays, Christmas gifts, crafts, candy, bath salts, small plant propagation, party decorations, and home décor. [Thoughtful Gift Option]: A stylish and elegant choice for gift-giving. Pair with your preferred fillings and packaging for personalized presents or souvenirs. [Complete Set]: Includes 60 plastic test tubes (16 x 150 mm, 20 ml), 60 natural cork stoppers, 30 kraft paper tags, 30 white paper labels, 2 ropes (10 meters each), and 2 funnels for convenient filling. Color: Transparent Material: PS plastic Package Contents: - 60 pcs plastic test tubes (16 x 150 mm, 20 ml) - 60 pcs natural cork stoppers - 30 pcs kraft paper tags - 30 pcs white paper labels - 2 pcs ropes (10 meters each) - 2 pcs funnels Note: This package includes only the items listed above. Color appearance may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.