ESHOPPS - 5 HOLES TUBE HOLDER Eshopps Sale! from 999 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 5 Holes Organizing Tubes Eshopps’ new 5 holes tube holder can be used with the Eshopps’ Dosing Pump to conveniently connect to a sump for any dosing purpose. Dimensions: 4"x0.5"x1"