Caribbean Crystals Acrylic Pen Blank 3/4"x3/4"x5" BTWPBM1095 (1 pc)
The photo is an example of The blank that you will receive
Caribbean Crystals Acrylic Pen Blank 3/4"x3/4"x5" BTWPBM1095 (1 pc)
BTWPBM1095 
Dimensions: 3/4" square by 5" long -- 19mm x 130mm
Transparency: Normal-low
Material: Acrylic Acetate
Colors: Blue, green, purple, white
Style: Pearlescent flecks