7mm x 13mm Quartz Rect. Tubing

THIS IS A DROP SHIPPED OR SPECIAL ORDER ITEM. PLEASE CONTACT OR LEAVE A NOTE IN THE COMMENTS BOX REQUESTING ESTIMATED WAIT TIME FOR SHIPPING Rectangular Tubing Clear Fused Quartz The standard length for this product is 1 ft. Specifications Size 7 X 13 Wall Thickness 1.3 mm Rectangle Size I.D. 7 x 13 mm Length 1 FT.