NO.21 DONG EXTENSION
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Discreet shopping Experience
One-Year Warranty
free standard shipping on orders over £50
ORDERS OVER 2KG UGRADE TO DPD NEXT DAY FOR FREE
ESSENTIALS YOU MAY NEED
Key features
- Adds a couple of inches in comfortable way
- Multiple horizontal ribbed rings create heavily textured stimulation
- Ball strap keeps sleeve in place — won't come off
- Open-ended design allows tip to extend through
- Soft high-quality TPE, phthalate-free
- Stretchy material accommodates different sizes
Description
The No.21 Dong Extension is a soft TPE sleeve with a ball strap that adds a couple of inches. Made from soft, high-quality TPE, this sleeve features multiple horizontal ribbed rings along the entire shaft creating heavily textured stimulation. The ball strap at the base keeps the sleeve in place — it won't come off even with your best moves. Open-ended design allows your tip to extend through.
Measures 8.1 inches total with 5.5 inches sleeve length, 2.4 inches circumference. Ball strap measures 2 inches circumference. Phthalate-free soft TPE.
Works for users looking to add a couple of inches with heavily textured design and secure ball strap anchoring.
Size guide
View chart Tap to expand
Specifications
Essential details
- Brand
- Sono by Shots
- Product code
- SON021TRA
- Product type
- Penis Sleeves & Extenders
- Designed for
- Him
- Beginner friendly
- Yes
Size & fit
- Overall length
- 8.1 in
- Max circumference
- 2.4 in
- Max diameter
- 0.94 in
- Pack size
- 1
- Weight
- 0.3 kg
Materials & feel
- Material
- Skin-Safe Rubber
- Colour
- Clear
- Waterproof
- Yes
- Lube compatibility
- Water-Based Lube Only
Power & features
- Power type
- Manual
Care & materials
Delivery & returns
🚚 Same-day dispatch on orders placed before 14:00 (Monday–Friday).
We take your privacy and convenience seriously, which is why we only use trusted delivery companies to ensure your orders arrive safely and on time. Every item is delivered in plain, discreet packaging for complete confidentiality. Our delivery services are insured and fully trackable, so you’ll always know where your parcel is. Tracking details are provided by email once your order has been dispatched.
Not going to be home? No problem — you can easily divert your delivery to a local collection point. We offer several shipping methods to suit different budgets and timeframes. For full details, please visit our shipping policy.
Delivery Services
UK Shipping
- Royal Mail Tracked 48: £5.99 (FREE on orders over £50) — 2–3 working days
- Royal Mail Tracked 24: £7.99 — 1–2 working days
- Service upgrades: Orders over 2kg cannot ship with Royal Mail. These are automatically upgraded to DPD Next Day at no extra cost.
- DPD Express Next Day Delivery: £9.95 — next working day
- DPD Saturday Delivery: £12.95 — order before 14:00 on Friday
International Shipping
We offer international delivery through DPD Classic International and Royal Mail Tracked Airmail. Courier options and costs vary by location and are calculated automatically at checkout.
Notes: All timeframes are estimates and refer to working days. Peak periods, remote locations, or adverse weather may extend delivery times.
Returns & Exchanges
- Change-of-mind returns: Unopened, unused items in their original sealed packaging can be returned within 30 days of delivery for a refund. For health and hygiene reasons, we can’t accept returns of opened products unless faulty.
- Faulty items: If your item arrives damaged or develops a fault, please contact us and we’ll arrange a replacement or refund in line with UK consumer law. We may ask for photos or a short video to help speed up resolution.
- Start a return: See our returns policy or contact us and we’ll be happy to help.
Fast, discreet delivery you can trust
Same-day dispatch before 14:30 (Mon–Fri). Plain boxes. Full tracking.
- Same-Day Dispatch
- Plain Packaging
- Tracked UK couriers
Click Here For More Details
Same day dispatch. Order before 14:30 (Monday to Friday) to ship the same day. You’ll get email updates at each step.
Delivery options. Choose what suits you best, including guaranteed weekend delivery.
Fully trackable. We send your tracking number as soon as your order leaves us.
Not going to be in? Divert your delivery to a nearby collection point.
Plain packaging only. No logos or product names on the box or label.
International shipping (EU). Enter your address at checkout for live options.
Full delivery info · Returns & refunds · Discreet experience
Same day dispatch. Order before 14:30 (Monday to Friday) to ship the same day. You’ll get email updates at each step.
Delivery options. Choose what suits you best, including guaranteed weekend delivery.
Fully trackable. We send your tracking number as soon as your order leaves us.
Not going to be in? Divert your delivery to a nearby collection point.
Plain packaging only. No logos or product names on the box or label.
International shipping (EU). Enter your address at checkout for live options.
Full delivery info · Returns & refunds · Discreet experience