It also has better heat retention, giving the user the desired reflective heat to solder faster and easier with better flow.
I installed a 3 stage whole house water filtration system : r/DIY
Soft Soldering
The Bench Basics Compressed Large Charcoal Block is the ideal traditional soldering surface. Charcoal is perfect for soldering on due to its heat
Hardened Charcoal Soldering Block, Compressed, European
Hard Charcoal Soldering Disc, 5-7/8 - RioGrande
Lenk Quick FX3 Heat Tools
Soft Charcoal Soldering Block 5 X 3 Inch High Temp
Soft Charcoal
Tools for Down & Dirty: Essential Soldering Techniques — Rosy Revolver LTD
Clearly Secure Cortina/Ice pattern 6 in. x 8 in. x 3 in. individual glass blocks combine the qualities of beauty performance and practicality in a material that permits the flow of light. Used in partitions shower walls curtain walls and room dividers glass block permits light from one space to travel to another helping to save on illumination costs. Glass block's properties lend style and privacy while also helping to muffle sound. Additionally individual 3 in.
7.75 in. x 7.75 in. x 3.12 in. Ice Pattern Glass Block (10-Pack)
Alpha Fry 16 oz Lead-Free Solid Wire Solder 0.125 in. D Silver-Bearing Alloy 1 pc - Ace Hardware