U.S. imports of Drawn & Blown Glass in Sheets (Not Elsewhere Specified) (SITC 66439) totaled $2.6M in August 2026, imported from 20 countries.
Importers of Drawn & Blown Glass in Sheets (Not Elsewhere Specified) paid $61K in duties in August 2026, an average duty rate of 2.31% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Drawn & Blown Glass in Sheets (Not Elsewhere Specified) imports of $2.6M in August 2026 ran 13% above the year-to-date monthly average of $2.3M.
Last updated: August 2026 dataDrawn and blown glass sheet production methods predate modern float glass technology and yield surfaces with slight optical distortion that is prized in historic preservation, antique reproduction, and specialty art applications. The 'not elsewhere specified' scope means this heading captures sheet glass made by cylinder-blowing or vertical-draw processes that do not fit the float or cast-and-rolled categories. Thickness uniformity and surface character — including the characteristic waviness of mouth-blown glass — are the primary quality variables for buyers in the architectural restoration and art glass markets.
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62 import shipments a month
Historic preservation projects and period-accurate restorations often require the subtle surface irregularities and optical character of drawn or blown glass, which float glass cannot replicate. Specialty art glass studios also prefer these forms for their unique light-refracting qualities in leaded and stained glass work.
Manufacturer's technical data sheets describing the production method (cylinder-blown, vertical-draw, etc.) and the absence of the surface flatness characteristics of float glass are the most useful supporting documents. A licensed customs broker can help assess whether the production process and physical characteristics align with this residual heading.
Basic heading 495 of 766 in section 6
Basic heading 66439 · $2.6M of $27.0B
ImportsExports
Imports
$2.6MYoY · free account
Exports
$144KYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $29.4M of Drawn & Blown Glass in Sheets (Not Elsewhere Specified) and exported $2.8M.
Through August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
Malaysia and Taiwan together supply 75% of it. China pays 10.4% duty; Canada 0.0%.
customs district
Census does not publish district detail for this classification system.
destination
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.
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