When selecting a birthday spa package gift card for your husband or boyfriend, flexibility in treatments often varies. Some packages allow recipients to choose from a range of treatments, while others may pre-select specific services. To ensure the perfect gift, consider packages that offer flexibility, allowing your loved one to tailor their experience. Opt for gift cards or vouchers that mention customizable options, ensuring he can indulge in treatments like Swedish massages or facials according to his preference. This way, you can make his birthday truly special with a personalized spa experience that suits his tastes and relaxation needs.