| Vinyl Alphabet Stickers (Base) | Crafts, DIY projects, gift labeling | Self-adhesive vinyl (150μm thickness, ASTM D1505)▲ Waterproof (ISO 22810: 72hr immersion) | Durable, easy to apply, resists moisture (ideal for humid environments) Cost-effective for small projects | Limited color options Less UV resistance compared to premium versions |
| Premium Vinyl Alphabet Stickers | Outdoor crafts, long-term displays | UV-resistant premium vinyl (200μm, ASTM D4303)▲ Adhesion: 5N/cm² (ASTM D3359 Grade 4B)▲ | Enhanced durability (5+ years) Full-spectrum color options (20+ hues) Resists fading outdoors | Higher cost Less flexible for minor surface imperfections |
| Paper Alphabet Stickers | Temporary labeling, short-term crafts | 80gsm paper (ISO 536) Basic adhesion (ASTM D3359 Grade 2A) | Lightweight, cost-effective for bulk use Easy to peel off without residue | Not waterproof Easily torn or wrinkled |
| Adhesive Label Stickers | Packaging, temporary tags | 120μm adhesive film (ASTM D3359 Grade 3B) Peel-and-stick design | Versatile for labeling boxes/bottles Repositionable (limited times) | Low durability for outdoor use Less aesthetic appeal for crafts |
| Waterproof Adhesive Stickers | Outdoor signage, wet environments | 180μm waterproof coating (ISO 22810: 168hr immersion)▲ Adhesion: 4N/cm² | Waterproof (ideal for bathrooms/kitchens) Resists mildew and moisture | Stiffer material may warp on curved surfaces Higher cost than standard vinyl |
| Customizable Alphabet Stickers | Personalized gifts, educational tools | Custom-printed designs (ISO 12647-7) Thickness: 150–200μm (ASTM D1505)▲ | Unique designs for branding or education Supports text/graphics hybrid layouts | Higher per-unit cost for small orders Longer production lead times |