This puts gravity in your hands

Vanishing Inc. has restocked Gravity Clips, a pocket-sized mentalism routine by Greg Van Holsbeck that leaves spectators astonished.

• Gravity Clips by Greg Van Holsbeck is back in stock at Vanishing Inc.
• Effect: spectator selects a clipped card; when the cord is pulled all others fall except the thought-of card.
• No sleight of hand required; described as nearly self-working and highly reliable.
• Works with postcards, playing cards, business cards, receipts, photos, or slips of paper—anything a bulldog clip can hold.
• Previously sold out; recommended to buy while stock lasts.