Cube

Note Paper Refill Cube – Loose Sheets – “For your Paper Holder” 3 1/2″ x 3 1/2″

Blank Note Paper Refills ( Loose Sheets )** THESE ARE NOT POST-IT NOTES **Please see my other listings for pastel and neon color cubes ! These are blank memo paper refills measuring 3 1/2″ x 3 1/2″ and are 2″ tall Each cube has 500 sheets, all sheets are loose Great for your office or home Each stack is individually shrunk wrap * NOTE these are not stickyback sheets * ____________________________________________________ Each cube weighs close to 1/2 pound, so we cannot offer free shipping. We do have combined shipping discounts built in to this listing. So the more paper cubes you purchase the more you will save on shipping costs.

NEW Bk7 Cube Retroreflector, 25.4mm Total station prism

Optical Material: Dimension Tolerance:Clear Aperture:Deviation: Flatness:Surface Quality:Bevel:Coating: BK7 or Fused Silica ± 0.2mm>80%180°lambda/4 at 632.8nm on big surface lambda/4 at 632.8nm on other surface60-40 scratch and dig 0.2-0.5mm X 45°Uncoated or silver with inconel and black overpaint.D(mm)H(mm)Angle ToleranceMaterialProduct Number7.166.1010 arcsecBK7ICC -CCRB01017.166.101 arc min.Fused SilicaICC-CCRF010212.7010.163 arcsecBK7ICC-CCRB010312.7010.161 arc min.Fused SilicaICC-CCRF010425.4019.053 arcsecBK7ICC-CCRB010525.4019.0530 arcsecFused SilicaICC-CCRF010638.1029.213 arcsecBK7ICC-CCRB010738.1029.2130 arcsecFused SilicaICC-CCRF010850.8038.103 arcsecBK7ICC-CCRB010950.8038.101 arc min.Fused SilicaICC-CCRF011063.5048.263 arcsecBK7ICC-CCRB011163.5048.261 arc min.Fused SilicaICC-CCRF011276.2057.153 arcsecBK7ICC-CCRB011376.2057.151 arc min.Fused SilicaICC-CCRF0114

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