Donic Supersonic S40

（D1023）The super-thick rubber for loopers, for speed addicts, and more.

DONIC Supersonic S40 offers you the opportunity to increase your sponge thickness by 0.3 mm while keeping the same level of ball control. The sensitive top sheet that is only 1.3 mm thick gives better ball contact that ensures good control even when using thicker sponge. Supersonic S40 converts the additional sponge into additional spin and speed.

Suitable for all offensive strategies that rely on spin. Produces extremely high speed and spin characteristics. In general with Supersonic S40, you should select sponge that is 0.3 mm thicker than you have been using with other rubber.

Top sheet: Spin-Elastic.

Type: Inverted
Speed: 8+/10++
Spin: 9+/10++
Control: 7/10+
Playing style: ALL+ to OFF
Sponge hardness: Soft+

Shipping Policy

We aim to provide reliable and timely delivery for all orders. Below are the details of our shipping options and guidelines:

Processing Time

Orders are processed within 1 business days (excluding weekends and holidays).
You will receive a confirmation email with tracking details once your order has shipped.
Shipping Methods & Delivery Times

Standard Shipping: 5-7 business days.
Express Shipping: 2-3 business days.
Please note: Delivery times may vary based on location and carrier service.

Shipping Costs

Standard Shipping: Free for orders over $100.
Orders below $100: Flat rate $9.99.
Express Shipping: Flat rate $19.99.
International Shipping

Available to selected countries. Delivery times range from 7-15 business days.
International shipping rates will be calculated at checkout based on destination.
Customs fees, duties, and taxes (if applicable) are the responsibility of the customer.
Order Tracking

Once your order is shipped, you will receive a tracking link via email to monitor delivery status.