SGHUO
SGHUO offers 2 products on RevWix across Arts & Crafts, with an average ethics score of 66.5/10 and recurring certifications including .

Standards & certifications
Verified credentials appearing across SGHUO's product range.
Ethics breakdown
Average scores across our scoring pillars.
- Animal Welfare40/10
- Environment30.5/10
- Labor29/10
- Sourcing26/10
- Transparency20.5/10
Categories covered
Where SGHUO shows up across our directory.
- Arts & Crafts2
What reviewers highlight
Strengths mentioned most often across SGHUO's products.
- ✓Soft and easy to carve
- ✓Good thickness for various projects
- ✓Affordable
- ✓Very soft, easy to carve — ideal for beginners and kids
- ✓12-block pack offers great per-unit value
- ✓No heat or soaking required
Sustainability commitments
"SGHUO focuses on providing practical and durable crafting supplies. However, there is no explicit information regarding recycled materials or eco-friendly packaging."
"Product is sold in a simple plastic bag (not individually wrapped), reducing per-unit packaging. Rubber blocks are reusable after cleaning. However, final disposal is not biodegradable — check local recycling for synthetic rubber. Brand has no published sustainability policy."
SGHUO scores & reviews
Product scorecard
| # | Product | Ethics | Shopper rating | Price |
|---|---|---|---|---|
| 1 | 8 Pack 8"x10" Large Rubber Carving Blocks | 75 | 4.7(5,204) | $29.98 |
| 2 | SGHUO 12pcs 4x6 inch Pink Rubber Linoleum Blocks for Printmaking, 8mm Thick | 58 | 4.6(1,331) | $22.99 |
Products from SGHUO

SGHUO's 8 Pack of 8"x10" Large Rubber Carving Blocks provides 8mm thick, soft pink rubber ideal for printmaking and stamp creation. Safe for skin contact during crafting, these blocks offer an accessible option for beginners and professionals.

The SGHUO 12-pack Pink Rubber Linoleum Blocks are an affordable, soft-carve alternative to traditional linoleum, designed for beginners and hobbyist printmakers. Each 4x6 inch block is 8mm thick, offering a smooth, easy-cutting surface without heat or soaking. While the brand lacks third-party certifications, the latex-free composition and bulk packaging reduce waste per print session.
How to read SGHUO's ethics scores
Each SGHUO product on this page carries a 0–100 score built from four checkable inputs: active third-party certifications, disclosed ingredients or materials, published supply-chain information, and the brand's watchdog record. Nothing here is based on SGHUO's own marketing language.
The spread matters as much as the top score. If SGHUO's highest and lowest products sit far apart, verification is being applied to some lines and not others — common when a company certifies a flagship range and leaves the rest undocumented. A narrow spread, even at a moderate average, usually signals a consistent policy.
Scores can move without any editorial change, because certification status is re-checked as pages refresh. A lapsed certificate, a new audit or a recall notice will all show up in the product's certification and notes sections.
Questions worth asking before buying SGHUO
Start with ownership: a parent company's testing or sourcing policy can change what a claim on the packaging actually covers. Then check scope — a certification often applies to one fibre, facility or ingredient rather than the whole product.
Finally, compare within the category rather than against SGHUO's own range. A mid-scoring product can still be the strongest verified option at its price, and a high-scoring one can be beaten by a cheaper certified alternative.
What each score input covers
| Input | What we check | Why it matters |
|---|---|---|
| Certifications | Active listings in public registers, with scope and expiry | Only externally audited claims can be revoked |
| Ingredients & materials | Full disclosure, hazard flags, recycled or organic content | Comparable without trusting brand narrative |
| Transparency | Named suppliers, factories or audit summaries | Shows whether claims survive scrutiny |
| Record | Recalls, regulator rulings and greenwashing findings | Best short-term signal of quality control |
Buying SGHUO with confidence
- Verify the mark, not the adjectiveSearch the certifier's register for the exact product line.
- Check the parent companyOwnership changes what cruelty-free or organic claims cover.
- Compare in-categoryThe same score means different things across categories.
- Read open notes firstAn unresolved recall outweighs a few score points.
Frequently asked
Is SGHUO an ethical brand?+
SGHUO's standing here is the average of its scored products, built only from verifiable inputs: active certifications, disclosed ingredients or materials, published supply-chain data and its recall or regulator record. Where a claim cannot be checked in a public register, it earns nothing.
Is SGHUO certified by third parties?+
Any certification we could confirm appears on the individual product cards above. Marks shown are matched to the certifier's own register; self-declared logos and internal awards are not counted.
Why do SGHUO products have different scores?+
Scores are per product, not per brand. Differences usually come from certification scope, ingredient or material disclosure, and packaging — a certified flagship can sit far above an undocumented line from the same company.
Are there better alternatives to SGHUO?+
Compare within the category rather than the brand: category rankings list the highest-scoring verified options at each price level, so you can see whether a cheaper certified alternative beats the SGHUO product you were considering.