




Black Reusable Plastic Knives
These 18cm black reusable plastic knives suit sandwiches, quiche, cake and tender cooked food. They are dishwasher safe and made for repeated use.
Total £6.99 inc VAT for 100 knives
Plan your order by guests
Tell us how many people you are serving. We pick the cheapest mix of packs for everything on the table, then add it all in one go.
inc VAT
About these knives
These black reusable plastic knives are about 18cm long and made to be washed and used again. They are dishwasher safe.
Black knives look sharp next to white plates and napkins. They are a lower-cost alternative to metal cutlery for weddings, garden parties and outdoor dining.
Like the rest of the black range, you can wash and reuse them.
Who uses black plastic knives
- Caterers serving plated mains at events
- Restaurants with outdoor or takeaway dining
- Party hosts with black or monochrome themes
- Office lunches and corporate events
Styling tips
Place the knife to the right of the plate with the edge facing in. Pair it with a black fork on a folded napkin. For buffets, put knives at the end of the line, after the main dishes.
- Heavy-duty reusable black plastic
- Approx. 18cm (7in) long
- For hot and cold food
- Dishwasher safe and reusable



Prices by pack
Start with 100 if you are trying the knife. The pack of 1,000 works out at 3.2p per knife.
| Pack | Price inc VAT | Per knife inc VAT |
|---|---|---|
| 100 knives | £6.99 | 7.0p |
| 500 knives | £19.99 | 4.0p |
| 1,000 knives Save 54% | £31.99 | 3.2p |
| 2+ packs of 1,000 | £30.39 each | 3.0p |
| Wholesale, 50+ full boxes | £25.99 a box of 1,000 | 2.6p |
Specifications
- Length
- Approx. 18cm (7in)
- Material
- Heavy-duty reusable plastic
- Reusable
- Yes – wash and use again
- Dishwasher safe
- Yes
- Pack sizes
- 100, 500, 1000
- SKU
- RC-B-KN-100
- Wholesale box
- 1,000 knives per box
- Delivery
- Next working day on UK mainland orders placed by 3pm Mon–Fri
Reviews
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Questions about this product
Call 01234 867 727 or email info@askpackagingltd.com.
See all reusable plastic cutlery or read our guide: Single-use plastic ban: what caterers can use.
Can these knives cut steak?
No. Black plastic knives are made for softer cooked food such as chicken, sausages and cake, not for tough cuts of meat.
Can a black plastic knife cut chicken?
Yes. A black plastic knife cuts cooked, tender chicken and other soft meats. It is not made for tough or chewy cuts.
Are they reusable?
Yes. The black knives are heavy-duty plastic, dishwasher safe and made to be washed and used again.
Do I need a knife for every guest?
Only for meals that need cutting. Many buffets need fewer knives than forks, so 60 to 70 knives per 100 guests is usually enough.
Is there a black knife and fork set?
Our black sets include forks, knives and spoons in 150 and 300 pieces, or forks and spoons only in 100 pieces. There is no knife and fork only set.
Do the prices include VAT?
Yes. Every price on our website includes VAT at 20%, so the price you see is the price you pay. You get a VAT invoice with every order.
Delivery & returns
Order by 3pm Monday to Friday and we dispatch the same day, for next working day delivery on the UK mainland.
| UK mainland | Free, next working day |
|---|---|
| Northern Ireland | £4.50, 2–3 working days |
| Highlands, islands & remote | £3.00, 2–3 working days |
| Wholesale, 50+ boxes | Free, 2–3 working days |
| Collect from ASK Packaging store | Free, Mon–Fri 10am–4pm |
Other sizes and styles








Need these by the pallet?
Wholesale starts at 50 full boxes of 1,000, and you can mix in other products. Delivery is free, usually in 2–3 working days.






