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The Cup Protector is stretchable and fits over most common glasses, cups, and cans – including festival cups, cocktail glasses, and plastic cups.

The Cup Protector with scrunchie can be comfortably worn on your wrist until you need it – just like a normal hair tie. The version without a scrunchie is more compact and fits easily into any bag.

Yes. The Cup Protector is made of food-safe material that is skin-friendly and free from harmful substances.

Hand wash with lukewarm water and mild soap, or machine wash at 30°C in a laundry bag. Do not tumble dry.

The SaferVibe test bracelet detects three of the most common date rape drugs:

• GHB (gamma-hydroxybutyrate, also known as “Liquid Ecstasy”) – test field turns blue
• Ketamine – test field turns blue
• Flunitrazepam (Rohypnol, also known as “Roofies”) – test field turns red-violet

The test has been clinically validated with 200 samples and achieves over 90% agreement with professional laboratory equipment.

In 3 easy steps:

1. Place one drop of your drink on each of the three test fields on the bracelet
2. Rub gently – do not mix the fields with each other
3. Wait 1–3 minutes and observe the color

Positive (do not drink!): GHB or KET field turns blue — FLZ field turns reddish-purple.

Negative: No color change – none of the three substances detected.

The test wristband was validated with 200 clinical samples:

• GHB: 94% sensitivity, 94% specificity
• Ketamine: 90% sensitivity, 97.3% specificity
• Flunitrazepam: 92% sensitivity, 94.7% specificity

The test provides a preliminary result and does not replace forensic laboratory analysis. It is intended for personal use only.

Yes, please note the following:

• Blue drinks can cause a false positive GHB test result
• Dairy-based drinks (e.g., cocktails with cream or milk) can affect the result – do not use in this case
• Test areas must be dry before use
• The wristband is for single use only

When in doubt: do not drink the beverage.

Switzerland: 2–5 business days. International: 5–10 business days. You will receive an email with a tracking link after dispatch.

We ship from Switzerland to Switzerland, Germany, Austria, and other European countries. You will see the exact options at checkout.

Yes – you have 14 days from receipt to return unused products in their original packaging. Email us at safervibe@proton.me.

Credit card (Visa, Mastercard), PayPal, TWINT, and others – depending on availability at checkout.