Get a free nail buffer, eye pencil sharpener and eye cooler worth over £15 when you subscribe in May 2014 to Birchbox using the special code (members please log in to view). The May box has four full sized items, so you will get a good deal!
Here's what they say about the offer:
Offer valid for monthly, 6-month and 12-month subscriptions only. To redeem, enter promo code Part of the message is hidden for the guests. Please log in or register to see it. in the coupon code box on the shopping bag page when you purchase your subscription. Please note bonus trio will not show up in your basket and will be mailed separately to your first box, within 7 days of joining. Offer valid for new subscribers only. Offer expires 31/5/14 or while supplies last.