Slice 10515 Knife
- Ceramic blade, manual retractable
- 3 inches long, **0.02 pounds**
- Nylon handle
- Blade locks in place when extended
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small retractable utility knife with a ceramic blade and a nylon handle. The listing gives few details, so the blade length and cutting uses are not spelled out.
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ASIN: B07KYWLVCQModel: 10515Category: Utility & Work Knives
Overview
A shop worker, crafter or packer who opens boxes all day gets a light retractable knife here. The ceramic blade extends by hand and locks in, and the nylon handle holds the blade between cuts.
A ceramic blade resists rust and does not leave metal marks on what it cuts, which suits clean opening jobs. The limitation is the thin listing: it gives no blade length, no edge style and no use guidance beyond the handle type.
Who it's for
A mailroom, workshop drawer or craft table suits a knife this small and light. Shoppers who plan to pry, scrape or cut dense material should choose a heavier tool, since ceramic is hard but can chip.
Pros and cons
- Ceramic blade resists rust
- Manual retractable design
- Blade locks in when extended
- Light nylon handle
- Blade length not stated
- Ceramic can chip under prying
- Replacement blades not described
Performance notes
Ceramic holds an edge by hardness rather than by flexing, so it stays sharp on clean cuts but can chip if twisted. The manual retractable handle slides the blade out and locks it, which stops it from folding back during a cut.
Specifications
| Brand | Slice |
|---|---|
| Model | 10515 |
| Dimensions & fit | |
| Item Length | 3 incheslower than 93% of 105 utility & work knives |
| Item weight | 0.02 pounds |
| Construction & materials | |
| Blade Material | Ceramic |
| Handle Material | Nylon |
| Material Type | Ceramic |
| Color | Blade Locks in |
| Included components | |
| Unit Count | 1.0 count |
| Included Components | SPG/Slice - 10515 |
| Other details | |
| Handle Type | Manual-Retractable |
| Product Style | Manual |
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Frequently asked questions
Is the Slice 10515 a fixed blade knife?
No. The handle type is manual retractable, and the blade locks in when extended.
How big is the Slice 10515?
The listing gives a length of 3 inches and a weight of 0.02 pounds.
What is the Slice 10515 blade made of?
The blade material is ceramic, and the handle is nylon.
Does the Slice 10515 have a powered blade?
No. The product style is manual, with no power source listed.