THE SCIENCE TeeCHER :: Square Root Radical Pin - Sold Out

Square Root Radical Pin - Sold Out

Square Root Radical Pin - Sold Out See larger images below
SOLD OUT!

Actual size 13/16 inch wide by 1/2 inch high (20 mm wide by 13 mm high).
Tie pin has chain and bar for attaching tie to front of shirt.
Handcast in USA from lead-free pewter using renewable energy. Posts, chains, and bars of stainless steel.

Pricing: Lapel Pin $6. Tie Pin $8.00.

Options
Pin Style
Quantity Sold Out

Click an image to see it full-sized.

Square Root Radical Sign Lapel Pin
Square Root Radical Sign Tie Pin