✨ Solder Your Dreams Together! Comes with a clear warning about lead exposure, empowering you to create responsibly. Includes a generous 1 lb spool, giving you ample material for your creative projects. Achieve flawless joins with a melting temperature range of 360°-376°F, perfect for intricate designs. Made in the USA using only virgin materials, ensuring top-notch performance and reliability. Experience the premium quality of 60/40 solder, designed specifically for stained glass artistry. Melting Temp: 360°-376°F 60% Tin, 40% Lead Made in the USA Canfield 60/40 solder for stained glass is a high-quality, 1 lb spool made in the USA from virgin materials. Composed of 60% tin and 40% lead, it features a melting temperature of 360°-376°F, making it ideal for precise stained glass work. Please note the lead content and associated safety warnings.