Secure and Leak-Proof: Featuring a screw cap with a textured for a firm grip, even when wet. The wide neck of the bottle ensures a tight seal, minimizing the risk of leaks and making these bottles perfect for secure storage and transport of liquids. Versatile Usage: Ideal for a variety of needs, these bottles are perfect for storing homemade juices, sauces, coffee, tea, or even culinary extracts and perfumes. They're also great for packing drinks for picnics or for portioning in the kitchen or refrigerator. Reusable and Eco-Friendly: Designed for sustainability, these plastic bottles can be washed and reused multiple times, reducing plastic waste. Although not suitable for the dishwasher, a simple hand wash keep them ready for use, with a sturdy base that aids in easy filling. High-Quality PET Construction: Crafted from PET material, these 100ml bottles are designed to withstand drops and frequent handling. The transparent design allows for quick content identification without needing to open the lid, enhancing convenience and usability. Comprehensive Set: This set includes 15 reusable plastic bottles, each with a capacity of 100ml (3.4 oz). Equipped with screw caps, they provide a reliable solution for storing and transporting your beverages and sauces safely and conveniently.