From the people who first brought you sapphire inserts, D-Nail is proud to bring more.
Made from pure monocrystalline optical grade sapphire, and highly polished.
|Sapphire Insert 18.5x20mm||Careful tapers at every edge, rounded junction of wall/dish for easy cleaning|
|Outer Diameter:||18.5mm * must fit within the ID of the paired Banger, please measure if unsure of fit|
- Smooth tapers at every edge to prevent chipping or scratching.
- As wide of an upper bevel to minimize deflection of downward airflow (and augment rotational energy).
- Subtle taper from wall to dish, mainly for ease of cleaning, but a slight improvement both to surface area and general fluid dynamics.
- Balanced mass for warmup and heat retention.