Shop our Pre-Cut Jewelry Blanks Shop our pre-cut blanks in classic jewelry shapes… Copper Blank ~ Square ~ 3/4 inch $0.50 – $0.75 Copper Blank ~ Rectangle ~ 5/8 inch x 1-1/8 inch $0.50 – $0.75 Copper Blank ~ Rectangle ~ 1/5 inch x 1-1/2 inch $0.60 – $0.85 Copper Blank ~ Pentagon ~ 1-1/5 inch long $1.00 – $1.25 Copper Blank ~ Pentagon ~ 2 inch long $1.10 – $1.35 Shop our pre-cut blanks that coordinate with our classes… Jenuine Rolled Loop Bail Blank $3.87 – $10.11 Copper Test Strips $0.50