Product Description Size & Capacity: Individual package size: 124X170X20mm, individual package weight: approximately 60g, content: 50 pieces, country of manufacture: Taiwan. Material: Handle - Polystyrene, Floss - PTFE. Heat resistance temperature: 80 degrees. Thickness about 0.1mm! Smoothly fits into narrow gaps between teeth! The ultra-thin tape allows for easy insertion even in tight spaces! The floss portion uses a thin and durable PTFE material! Recommended for beginners in flossing. The wide handle allows for a secure grip and ease of use. Caution (Disclaimer) > Please be sure to read Caution (Disclaimer) > Please be sure to read. In case of stock sold out, it may be backordered or canceled. Additionally, please be aware that the expected delivery date from Amazon may differ from our product delivery date. The product packaging may change without notice. *Returns due to customer reasons cannot be accepted.