Writing Grades 3-4 (Skill Builders Series)

Name: Writing Grades 3-4 (Skill Builders Series)
Brand: Rainbow Bridge Publishing (UT)

Compiled automatically from public product data — the attributes on this page are assembled from the sources we hold, not written by a person or drafted by AI, and individual pages are not reviewed one by one. How we use AI →

Rainbow Bridge Publishing (UT) Writing Grades 3-4 (Skill Builders Series) is an elementary identified by EAN 9781600221491.

9781600221491 Certainty 75%

Brand: Rainbow Bridge Publishing (UT)
Category: elementary
Barcode type: EAN-13 / GTIN-13
GS1 registered country: Bookland (ISBN-13)
Data confidence: 75%

Product Details

Barcode (EAN/GTIN)	9781600221491
Product name	Writing Grades 3-4 (Skill Builders Series)
Brand / Manufacturer	Rainbow Bridge Publishing (UT)
Category	elementary
GS1 Prefix	978 — registered in Bookland (ISBN-13)
Barcode type	EAN-13 / GTIN-13
Data certainty	75%

Verified Product Facts

The barcode 9781600221491 passes the GS1 mod-10 check-digit test, so it is a structurally valid GTIN. Its 978 prefix was issued by the GS1 member organisation for Bookland (ISBN-13) — registration, not place of manufacture.

Recorded specifications

Batteries requiredno

Item weight118 grams

ManufacturerSkill Builders

Number of items1

Package dimensions22.61 × 15.24 × 0.76 centimeters (L×W×H)

Package weight113.4 grams

Product dimensions6 × 0.19 × 9 inches (L×W×H)

Attributes as recorded in the product catalogue data we hold. Figures describe the packaged article and may differ between production batches.

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🟢 No recall found for this barcode · We matched this barcode against recall records from EU Safety Gate, Health Canada, US FDA, Transport Canada and 18 other national safety agencies (2026-10-15). Not every recall notice lists a barcode, so this is not a safety guarantee — check the brand owner or the regulator for the definitive record. Browse recalls by agency, country or year →

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Barcode Lookup API

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About EAN Barcode 9781600221491

Barcode 9781600221491 is a EAN-13 (GTIN-13) identifying Writing Grades 3-4 (Skill Builders Series) in the GS1 global system.

Barcode format: EAN-13 / GTIN-13 — 13-digit globally unique product identifier
GS1 prefix 978: assigned to companies registered in Bookland (ISBN-13)
Manufacturer: Rainbow Bridge Publishing (UT)
Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9781600221491?

Barcode 9781600221491 is Writing Grades 3-4 (Skill Builders Series), sold under the brand Rainbow Bridge Publishing (UT).

Who manufactures barcode 9781600221491?

Rainbow Bridge Publishing (UT) is recorded as the manufacturer of Writing Grades 3-4 (Skill Builders Series) (barcode 9781600221491).

What country is barcode 9781600221491 from?

Based on the GS1 prefix 978, this product was registered in Bookland (ISBN-13).

Is barcode 9781600221491 a valid EAN?

Yes, 9781600221491 is a valid EAN-13 barcode with correct check digit.

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