Sure! Here's the improved version using HTML list elements for better readability: ```html

• Till 15 Nov: 25% off festive goodies
• From 16 Nov to 30 Nov: 15% off festive goodies
• From 1 Dec: 10% off festive goodies

``` This structure consolidates all date ranges into a single list, making it clearer and more organized.

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• Valid till 31 December 2025 for online purchases made via http://intercontinentalshoppe.sg/, subject to availability.
• Order must be made at least 3 working days in advance prior to collection.
• The last order must be placed by 28 December 2025.
• Once confirmed, orders cannot be amended, and collection or delivery dates are fixed.
• Festive items, goodies, and merchandise will be subject to availability for walk-in purchases at the InterContinental Boutique.
• All confirmed orders are non-refundable and non-cancellable.
• Not valid with any other ongoing offers, membership rewards, promotions, discounts, or vouchers unless explicitly stated otherwise.
• Self-collection is available from 24 November 2025 to 31 December 2025 at the InterContinental Boutique, located in the hotel lobby of InterContinental Singapore, between 11.30am to 8.30pm daily.
• Complimentary delivery to one location is available for orders with a minimum purchase of S$500 nett and above.
• For orders below S$500 nett, a delivery charge of S$50 nett per location is applicable.

```