400 Pack CRL 1/2" x 4” Neoprene Glass Setting Blocks Rubber 1/16 1/8 1/4 1/2

400 setting blocks for glass made by crl 100- 1/2 x 1/2 x 4 100- 1/4 x 1/2 x 4 100 - 1/8 x 1/2 x 4 100- 1/16 x 1/2 x 4

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